Motorola SL300 & SL3500e Accessories, Parts & Audio
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Motorola PMAD4145B VHF Stubby Antenna | 144–156 MHz | SL300 & SL3500e Compact, low-profile VHF antenna for Motorola SL series slimline portables. The Motorola PMAD4145B is a compact VHF stubby antenna designed for the Motorola SL300 and SL3500e portable radios. Operating in the 144–156 MHz frequency range and measuring just 5 cm in length, it provides a low-profile alternative to standard whip antennas — ideal for professionals who need reliable communication without the bulk. Also referenced as PMAD4145. Key Features & Benefits VHF Frequency Range (144–156 MHz): Optimized for VHF communication with the SL300 and SL3500e. Compact 5 cm Stubby Design: Low-profile form factor for unobtrusive, belt-worn use in professional environments. Durable Construction: Built for long-lasting performance in demanding professional environments. Specifications Attribute Details Brand Motorola Model / SKU PMAD4145B (also PMAD4145) Product Type VHF Stubby Antenna Frequency Range 144–156 MHz (VHF) Length 5 cm Country of Origin China Compatibility Model Series SL300 Motorola SL Series SL3500e Motorola SL Series Recommended Accessories Motorola SL300 Portable Two-Way Radio — Compatible SL series radio for use with the PMAD4145B antenna. Motorola SL3500e & SL3500Max Digital Radio with Bluetooth — Compatible SL series radio for use with the PMAD4145B antenna. Frequently Asked Questions What is the difference between a stubby antenna and a standard whip antenna? A stubby antenna is significantly shorter than a standard whip antenna, providing a lower-profile form factor that is less obtrusive during belt-worn use. The trade-off is a modest reduction in range compared to a full-length whip. The PMAD4145B is optimized for the SL300 and SL3500e to balance compactness with reliable VHF performance. Is the PMAD4145B the same as the PMAD4145? Yes. The PMAD4145B is the current revision of the PMAD4145. Both part numbers refer to the same VHF stubby antenna for the SL300 and SL3500e. Which Motorola radios are compatible with the PMAD4145B? The PMAD4145B is compatible with the Motorola SL300 and SL3500e portable radios operating in the 144–156 MHz VHF frequency range. Warranty 1-year manufacturer’s warranty.
$10.98 $7.99
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Motorola PMAD4146 VHF Stubby Antenna | 156–174 MHz | SL300 & SL3500e Compact, low-profile VHF antenna for Motorola SL series slimline portables. The Motorola PMAD4146 is a compact VHF stubby antenna designed for the Motorola SL300, SL3500e, SL500e, SL1600, and SL2600 portable radios. Operating in the 156–174 MHz frequency range and measuring just 5 cm in length, it provides a low-profile alternative to standard whip antennas — ideal for professionals who need reliable communication without the bulk. Key Features & Benefits VHF Frequency Range (156–174 MHz): Optimized for VHF communication across the Motorola SL series slimline portable lineup. Compact 5 cm Stubby Design: Low-profile form factor for unobtrusive, belt-worn use in professional environments. Broad SL Series Compatibility: Works with the SL300, SL3500e, SL500e, SL1600, and SL2600 portable radios. Durable Construction: Built for long-lasting performance in demanding professional environments. Specifications Attribute Details Brand Motorola Model / SKU PMAD4146 Product Type VHF Stubby Antenna Frequency Range 156–174 MHz (VHF) Length 5 cm Country of Origin China Compatibility Model Series SL300 Motorola SL Series SL3500e Motorola SL Series SL500e Motorola SL Series SL1600 Motorola SL Series SL2600 Motorola SL Series What’s Included Description SKU/Model Status VHF Stubby Antenna PMAD4146 Included Compatible Portable Radio — Sold Separately Frequently Asked Questions What is the difference between the PMAD4146 and the PMAD4145B? Both are VHF stubby antennas for the Motorola SL series, but they cover different frequency ranges. The PMAD4146 covers 156–174 MHz, while the PMAD4145B covers 144–156 MHz. Select the antenna that matches your radio’s programmed VHF frequency range. Contact Atlantic Radio if you need help confirming the correct antenna for your deployment. What is the difference between a stubby antenna and a standard whip antenna? A stubby antenna is significantly shorter than a standard whip antenna, providing a lower-profile form factor that is less obtrusive during belt-worn use. The trade-off is a modest reduction in range compared to a full-length whip. The PMAD4146 is optimized for the SL series to balance compactness with reliable VHF performance. Which Motorola radios are compatible with the PMAD4146? The PMAD4146 is compatible with the Motorola SL300, SL3500e, SL500e, SL1600, and SL2600 portable radios operating in the 156–174 MHz VHF frequency range. Warranty Covered by a 1-year manufacturer’s warranty.
$10.26 $7.99
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Motorola PMLE5029A Back Housing Assembly, UHF - Durable Replacement for Radio Protection The Motorola PMLE5029A is a Back Housing Assembly designed for UHF portable radios. This assembly serves as a replacement part to ensure the continued protection and functionality of your radio. Also listed as PMLE5029. Key Features Durable Rear Casing: Provides robust protection for the internal components of your radio against impacts and wear. UHF Compatibility: Specifically designed for use with UHF radio models. Direct Replacement Part: Ensures a perfect fit and straightforward installation, minimizing downtime. Compatibility SL300 TONGA Benefits Protects Internal Components: Safeguards the radio's electronics from impacts, dust, and moisture. Maintains Radio Functionality: Ensures the radio remains operational by providing a secure enclosure. Extends Radio Lifespan: Replacing a damaged housing can prevent further damage and prolong the life of the device. Easy Replacement: Designed for straightforward installation, minimizing downtime. Warranty 1-year manufacturer's warranty
$89.76 $74.32
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Motorola HKVN4155A MOTOTRBO Capacity Plus Multi Site Upgrade - Radio License Key (NA) The Motorola HKVN4155A is a MOTOTRBO Capacity Plus Multi Site Upgrade Radio License Key (NA). This upgrade enables multi-site functionality for compatible MOTOTRBO radios. *Software key will be emailed within 48 business hours. ALL SALES ARE FINAL. - REFUND POLICY Key Features MOTOTRBO Capacity Plus Multi Site Upgrade Radio License Key (NA) Compatibility XPR3300 XPR3500 XPR3300e XPR3500e XPR2500 SL3500e Benefits Enables Multi-Site Functionality Upgrades MOTOTRBO Radios Delivery Time 1 to 3 business days. MOTOROLA XPR3300e & XPR3500e Collection *Feature license not eligible for further discounts.
$69.00
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Motorola 5080384F72 Replacement Foam Ear Plugs - 50-Pack The Motorola 5080384F72 are replacement foam earplugs designed for surveillance kits with acoustic tubes. This pack of 50 earplugs provides a convenient and cost-effective solution for maintaining the functionality of your surveillance kit. With a noise reduction rating of 24dB, these foam earplugs provide a secure and comfortable fit, ensuring clear communication while protecting your hearing in noisy environments. The Motorola 5080384F72 are compatible with a wide range of portable two-way radios, including the XiR P3688, RLN6230, and RLN6231. Key Features Replacement Foam Ear Plugs: A crucial component for maintaining surveillance kits with acoustic tubes. 24dB Noise Reduction Rating: Provides significant hearing protection in noisy environments. 50-Piece Pack: Offers a convenient and cost-effective solution for bulk replacement. Designed for Surveillance Kits: Specifically for use with acoustic tube surveillance kits. Earpiece Part: A vital component for a comfortable and secure fit. Compact Dimensions: Measures 0.5" (W) x 1.75" (H) x 0.5" (L). Compatibility APX1000 APX1000i APX2000 APX3000 APX4000 APX4000XH APX5000 APX6000 APX6000Li APX6000XE APX7000 APX7000XE APX8000 APX8000XE APX900 APXN70 APXN70XE APXNEXT(International) APXNEXTInternational(Federal) CP200D DEP450 DEP550 DEP550E DEP570 DEP570E DGP4100 DGP4150PLUS DGP5050 DGP5050E DGP5550 DGP5550E DGP6100 DGP6150PLUS DGP8050 DGP8050ELITE DGP8050EX DGP8550 DGP8550E DGP8550EX DP3000 DP4400E DP4401E DP4401ESMA DP4600E DP4601E DP4800E DP4801E DP4801ESMA GP328DPLUS GP338DPLUS R5 MTP3000REFRESH MTP3000SERIES MTP6000SERIES MTP6650 MTP830850FUG MTP830S MTP850S MXP600 MXP660 SL1600 SL1K SL1M SL300 SL300CAP SL500 SL500E SL7550 SL7550E SL7580 SL7580E SL7590 SL7590E SL8050 SL8550 SL8550E SLN1000 SRX2200 SVXVideoRemoteSpeakerMicrophone TLK100 TLK100I TLK110 XIRP8600I XIRP8608I XIRP8628I XIRP8660I XIRP8668I XIRP8808R XPR5380E XPR6100 XPR6350 XPR6380 XPR6550 XPR6580 XPR7350 XPR7350E XPR7380 XPR7380E XPR7550 XPR7550E XPR7580 XPR7580E RLN6230 RLN6231 Benefits Hearing Protection: The 24dB noise reduction rating protects users' hearing in loud environments. Clear Communication: Provides a secure and comfortable fit, ensuring clear audio reception. Cost-Effective Solution: A pack of 50 earplugs provides a convenient and economical solution for fleet maintenance. Hygienic Maintenance: Easy to replace, promoting hygiene for earpieces shared among users. Warranty 1-year manufacturer's warranty
$268.00 $196.35
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Essential Accessory for Secure RF Testing and Connectivity The Motorola HW000406A01 is a specialized RF adapter holder designed to provide a secure and stable interface for radio testing and external antenna configurations. Engineered specifically for compact professional portables like the SL300 series, this holder ensures that sensitive RF adapters remain firmly seated during diagnostic checks, alignment procedures, or when utilizing a high-gain external antenna. By providing a dedicated mechanical anchor, the HW000406A01 prevents accidental disconnection and protects the radio's delicate internal RF ports from excessive strain or damage. As a genuine Motorola Solutions replacement part, this holder is manufactured to exact tolerances, guaranteeing a perfect physical fit for the SL300 chassis. Whether you are a service technician performing routine maintenance in a lab or a field operator utilizing the radio in a fixed vehicle setup, the Motorola HW000406A01 is a critical component for maintaining signal integrity and hardware longevity. Its rugged, low-profile design ensures it remains unobtrusive while providing the mission-critical stability required for professional communication equipment. Key Features & Benefits Secure RF Interface: Locks the RF adapter in place to ensure a consistent electrical connection during testing or external antenna use. Port Protection: Redirects physical tension away from the radio's internal RF connector, significantly reducing the risk of expensive hardware repairs. Precision Engineering: Specifically molded for the unique dimensions of the SL300 chassis to prevent shifting or vibration during use. Durable Construction: Built with high-grade materials to withstand the repetitive connections and disconnections common in service environments. Genuine Motorola Part: Ensures 100% compatibility with OEM test equipment and adapters, maintaining the factory performance standards of your radio. Compact Integration: Maintains the slim, professional profile of the SL series radios, allowing for easy handling even when the holder is installed. Specifications Feature Specification Product Type RF Adapter Holder Material Industrial Grade Polymer / Composite Application RF Testing and External Antenna Stability Color Black Warranty 1-Year Manufacturer's Warranty Compatibility SL300 TONGA What's Included Description SKU Status RF Adapter Holder HW000406A01 ✅ Included RF Adapter Cable — ❌ Sold Separately Portable Radio SL300 ❌ Sold Separately Recommended Accessories Motorola SL300 Portable Two-Way Radio (SL300) Motorola BNC RF Adapter (PMLN6055) Motorola Programming Cable (PMKN4128) Motorola Stubby Antenna (PMAE4095) Motorola Swivel Carry Holster (PMLN7190) Frequently Asked Questions Do I need this for normal radio operation? No. This holder is typically used during radio programming, alignment, and testing, or when you need to connect the radio to a permanent external antenna system. For daily use with a standard whip or stubby antenna, this accessory is not required. Can I use this with other Motorola radios? The HW000406A01 is designed specifically for the SL300/Tonga chassis. It will not fit properly on larger MOTOTRBO models like the XPR or CP series due to the differences in port location and chassis thickness. Is the RF adapter included with this SKU? No. This product is the plastic holder/bracket only. The electrical RF adapter or cable required to interface with your test equipment must be purchased separately. Warranty 1-year manufacturer's warranty.
$73.91
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Motorola PMLN6001A Replacement Battery Door for Extended Battery The Motorola PMLN6001A Replacement Battery Door is a reliable and durable accessory designed to fit the high-capacity batteries of Motorola SL Series portable radios. Whether you need a replacement for a lost or damaged battery door, this product ensures your battery stays protected and securely in place, allowing your radio to perform at its best. Key Features Precise Fit: Designed specifically for Motorola SL Series radios with extended high-capacity batteries. Durable Material: Built to withstand daily wear and tear in demanding environments. Seamless Integration: Ensures your radio maintains its sleek and professional appearance. Easy Installation: Snap-on design for quick and hassle-free replacement. Enhanced Protection: Shields the battery from dust, debris, and impacts. Compatibility: SL7550e SL7580e SL7590e Benefits Extended Battery Compatibility: Ideal for use with high-capacity batteries, ensuring longer usage times for your SL Series radio. Cost-Effective Solution: A perfect replacement for lost or damaged battery covers without needing a full battery replacement. Improved Reliability: Keeps your battery securely attached to maintain uninterrupted radio performance. Peace of Mind: Protects your investment by extending the lifespan of your battery. Warranty 1-year manufacturer's warranty.
$30.64 $23.90
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Motorola PMLN5957A 1-Wire Surveillance Earpiece (Same as PMLN7158) The Motorola PMLN5957A is an in-line push-to-talk (PTT) and microphone combined on a single wire make communication more covert for security personnel. This single wire surveillance clear earpiece with comfortable transparent coiled cord and rubber earbud offer greater comfort for extended use, while long coiled cord allow you to flexibly hide the cord under a shirt or jacket if needed. *The PMLN5957A is the same as PMLN7158A. PMLN5957A COMPATIBILITY SL7550 SL7550e SL7580 SL7580e SL7590 SL7590e SL300 SL3500e TLK100 TLK110 SLN1000 PMLN5957A WARRANTY 1-year manufacturer's warranty.
$43.20
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Motorola HLN9985B Waterproof Baggie for Portable Two-Way Radios The Motorola HLN9985B is a durable waterproof bag designed to keep your Motorola portable two-way radios safe from moisture and water damage. It features a secure fastener to seal out water and comes with a convenient carrying strap for enhanced portability. Made from tough, waterproof plastic, this bag is an ideal accessory for professionals working in wet or high-humidity environments. Motorola HLN9985B Key Features Universal Fit: Accommodates any Motorola portable two-way radio. Waterproof Protection: Durable plastic and secure fastener to shield your radio from moisture. Convenient Carrying Strap: Adds functionality and portability. Durable Construction: Withstands tough conditions for reliable long-term use. Motorola HLN9985B Benefits Peace of Mind: Ensures your radio remains dry and operational in wet environments. Enhanced Portability: The carrying strap allows for easy transport and access. Versatile Application: Perfect for outdoor work, marine settings, and inclement weather. Motorola HLN9985B Warranty *1-Year Manufacturer’s Warranty
$53.22
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Commercial-Grade US AC Power Cord for Chargers and Base Stations Genuine Motorola Solutions North American 3-prong grounded AC line cord engineered for multi-unit charging docks, desktop bases, and repeater power supplies. The Motorola 3087791G01 (catalog part 3087791G01) is an original equipment manufacturer (OEM) replacement AC power cable designed to provide safe, reliable electrical power to commercial Motorola charging bases, multi-unit gang chargers, desktop stations, and repeater systems. Featuring a standard grounded NEMA 5-15P North American wall plug and a heavy-duty IEC equipment interface, this line cord connects your communications power infrastructure directly to standard 100–240 VAC utility outlets. Engineered for dispatch command centers, public safety facilities, security suites, and industrial depots, the Motorola 3087791G01 features durable, insulated 18 AWG 3-conductor copper wiring encased in a flexible, oil- and flame-resistant commercial jacket. Integrated heavy-duty molded strain reliefs protect both termination ends from bending fatigue, accidental tugs, and physical wear during continuous 24/7 service. Operating in full compliance with commercial FCC Licensing facility safety standards, this genuine Motorola cable provides a stable power foundation across APX, MOTOTRBO, TETRA, and SL series multi-unit charging docks and base stations. Key Features & Benefits Standard US/NA NEMA 5-15P Plug: Integrates seamlessly with all standard 3-prong 120V/240V grounded commercial wall outlets and power distribution units. Heavy-Duty C13 Equipment Receptacle: Connects securely to the AC power inlet of Motorola multi-unit chargers, desktop drop-in trays, and repeater chassis. Commercial-Grade Strain Relief: Heavy-duty molded boot assemblies absorb physical tension and prevent internal conductor separation at the connector joints. Flame & Abrasion Resistant: Rugged outer polymer jacket resists shop-floor abrasion, chemical exposure, and elevated operating temperatures. Universal 100–240 VAC Rating: Supports auto-switching commercial power supplies across standard North American voltage ranges without voltage drop. Authentic OEM Quality: Manufactured directly by Motorola Solutions to deliver strict electrical grounding, heat dissipation, and equipment protection. Specifications Attribute Details Brand Motorola Solutions Model / SKU 3087791G01 Product Type AC Line Power Cable Wall Interface Standard US / North American 3-Prong (NEMA 5-15P) Equipment Interface Standard 3-Conductor Grounded IEC Receptacle Conductor Gauge 18 AWG (3-Conductor: Hot, Neutral, Ground) Input Voltage Range 100–240 VAC (50/60 Hz) Current Capacity 10 A / 125 V Jacket Material Heavy-Duty Molded Thermoplastic Polymer Cord Length Approx. 6.0 ft (1.8 m) Color Finish Black Compatibility Compatible Motorola Two-Way Radio Charging & Base Infrastructure APX5000 APX6000 APX6000XE APX7000 APX7000XE APX8000H APX8000HXE APX8000SERIES APXN30 APXN50 APXN70 APXN70XE APXNEXT APXNEXTXEMULTI APXNEXTXNALL DP3441 DP3441E DP3661E EVOLVE MACKENZIE MOTOTRBOR7EX MTP8000SERIES MTP8500EX MTP850FUG MTP850S MXP600 MXP660 R7A RAJANG SL1K SL2K SL4000 SL4010 SL4010E SLR5700 SRX2200 ST7000 ST7500 TLK100 TPG2200 XIRE8600 XIRE8600I XIRE8628I XPR8380 XPR8400 XPR6350 XPR6550 XPR7350 XPR7550 APX8000 CP200D SL300 SL7550E R7 DEP550 What’s Included Description SKU/Model Status Motorola US 3-Prong AC Power Line Cord 3087791G01 Included Recommended Accessories Multi-Unit Chargers & Power Hardware Motorola PMPN4284B IMPRES 2 6-Pocket Multi-Unit Charger – Rapid desktop gang charger with integrated LCD diagnostics for commercial portable radios. Motorola PMPN4527A IMPRES Single-Unit Charger Base – Desktop rapid charger base with power supply for MOTOTRBO portable transceivers. Motorola PMNN4491A IMPRES Li-Ion IP68 Battery Pack – Submersible 2100 mAh replacement rechargeable battery pack for MOTOTRBO handhelds. More Resources How To Care for and Maintain Portable Radios How Two-Way Radios Improve Workplace Safety and Emergency Response Browse All Motorola Two-Way Radios & Accessories Frequently Asked Questions What does the G01 suffix in part number 3087791G01 mean? The "G01" code designates Motorola Solutions' specific North American regional configuration, indicating that this line cord is supplied with a standard 3-prong grounded NEMA 5-15P plug for US and Canadian commercial power outlets. Which chargers use the Motorola 3087791G01 power cord? The Motorola 3087791G01 is the standard AC line cord used across Motorola Solutions IMPRES 2 6-pocket multi-unit chargers (such as the PMPN4283 and PMPN4284 series), standard multi-bank charging docks, desktop power supplies, and repeaters like the SLR5700. Can I use this power cord with both 120V and 240V outlets? Yes. The physical cord is rated up to 250V; however, the attached plug is a standard North American NEMA 5-15P style designed for 120V wall receptacles. When used with auto-switching power supplies, it safely delivers commercial utility power across 100–240 VAC systems. Is this a third-party replacement or an authentic Motorola part? The Motorola 3087791G01 is a genuine original equipment manufacturer (OEM) cable engineered and certified directly by Motorola Solutions. Does this line cord fit single-unit desktop chargers? This cord connects to multi-unit chargers, high-capacity power supplies, and repeaters that utilize a standard 3-conductor IEC input. Smaller single-unit desktop chargers typically use dedicated wall-wart power supplies with barrel connectors. Warranty 1-year manufacturer’s replacement warranty.
$24.00 $22.00
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Heavy-Duty Nylon Wrist Strap & Hand Lanyard Genuine Motorola high-tensile braided nylon wrist lanyard providing hands-free mobility and drop protection for MOTOTRBO SL Series, TLK Series, and R7 portable radios. The Motorola PMLN6074A (catalog part PMLN6074 / PMLN6074A) is an authentic original equipment manufacturer (OEM) commercial nylon wrist strap engineered to provide secure carrying convenience and accidental drop protection for compact, high-tier portable two-way transceivers. Designed specifically for active field personnel in hospitality, event operations, education, facility management, and executive security, this lightweight lanyard tethers the radio directly to the operator's wrist, ensuring the device remains securely in hand even if dropped or knocked during fast-paced shifts. Crafted from tightly braided, high-tensile black nylon, the Motorola PMLN6074A measures 12.38 inches (314.5 mm) in overall length and weighs a mere 8.7 grams (0.31 oz), providing dependable tensile strength without adding excess bulk or weight. The strap installs quickly via a high-strength loop tether that threads through the radio’s integrated chassis lanyard anchor eyelet. Designed to maintain the slim, discreet aesthetic of slimline transceivers such as the MOTOTRBO SL 7000e and TLK Series, the PMLN6074A keeps commercial communications secure and accessible in full compliance with commercial FCC Licensing operating standards. Key Features & Benefits Accidental Drop Prevention: Keeps the radio physically tethered to the wrist, preventing costly screen cracks, housing damage, and transceiver losses. High-Tensile Braided Nylon: Wear-resistant woven nylon webbing withstands daily friction, environmental sweat, and heavy commercial handling. Tool-Free Loop Installation: Heavy-duty micro-cord tether loops securely through the radio’s factory lanyard eyelet for rapid fleet deployment. Ultra-Lightweight Ergonomics: Weighs only 8.7 grams with a supple strap texture that rests comfortably around the wrist during extended 12-hour shifts. Discreet Low-Profile Styling: Clean matte black aesthetic blends seamlessly into professional uniform apparel, suits, and hospitality attire. Broad Fleet Interoperability: Factory engineered for MOTOTRBO SL Series, WAVE PTX TLK devices, and MOTOTRBO R7 portable radios. Specifications Attribute Details Brand Motorola Solutions Model / SKU PMLN6074A / PMLN6074 Product Type Nylon Wrist Strap / Hand Lanyard Primary Material High-Tensile Braided Nylon Attachment Type Loop-Through Chassis Anchor Tether Total Length 12.38 in (314.45 mm) Width 0.13 in (3.30 mm) Thickness 0.25 in (6.35 mm) Weight 0.019 lbs / 0.31 oz (8.7 g) Operating Temperature -30°C to +60°C (-22°F to +140°F) Color Finish Matte Black Compatibility Compatible Motorola Portable Two-Way Radios LEXL11 R7 R7A SL1600 SL1M SL2600 SL2K SL2M SL4010e SL500 SL500e SL7550 SL7550e SL7580 SL7580e SL7590 SL7590e SL8050 SL8550 SL8550e SLN1000 TLK100 TLK110 TLK200 TPG2200 What’s Included Description SKU/Model Status Motorola Nylon Wrist Strap Lanyard PMLN6074A Included Recommended Accessories Carrying Solutions & Holsters Motorola PMLN8795A TLK 200 Swivel Belt Clip Carry Holster – Heavy-duty 360-degree rotating belt holster engineered for the TLK 200 broadband radio. Audio Peripherals & Wireless PTT Motorola NNTN8127B Operations Critical Wireless Push-to-Talk PTT Pod – Secure 128-bit encrypted Bluetooth wireless PTT button compatible with SL and R7 radios. Motorola PMLN8120A 3.5mm Extra Loud Receive-Only Earpiece – Wideband acoustic tube earpiece engineered for high-noise voice reception. Software Licenses Motorola HKVN4281A MOTOTRBO Text to Speech Software License – Electronic feature license activating dynamic voice synthesis on SL Series and R7 radios. More Resources How To Care for and Maintain Portable Radios Browse All Two-Way Radio Carry Cases & Holsters Browse All Motorola Two-Way Radios & Accessories Frequently Asked Questions What does the "A" suffix at the end of part number PMLN6074A mean? The "A" suffix designates the latest official manufacturing revision from Motorola Solutions. PMLN6074A is the updated production release replacing base part number PMLN6074, featuring enhanced tensile stitching while maintaining identical form and backward compatibility. How does the PMLN6074A attach to the radio? The strap attaches using a strong, narrow tether loop. You thread this loop through the dedicated lanyard anchor bar or eyelet located on the corner of the radio's chassis, pass the main wrist strap through the resulting loop, and cinch it tight. Will this wrist strap fit the MOTOTRBO R7 series? Yes. The PMLN6074A is fully compatible with both the MOTOTRBO R7 and R7a portables, threading through the integrated anchor slot on the radio housing to provide a secure wrist tether. Is the wrist loop size adjustable? The PMLN6074A uses a fixed-loop design dimensioned to slide easily over the hand while resting comfortably around the wrist, keeping the radio securely in the palm for immediate use without trailing excess loose cordage. Can this nylon strap be washed? Yes. The strap is made of durable braided nylon and can be gently cleaned using mild soap and warm water. Ensure the strap is completely air-dried before reattaching it to your radio. Warranty 1-year manufacturer’s replacement warranty.
$10.40 $7.99
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Motorola PMLE5027A Display Front Kit Assembly, UHF The Motorola PMLE5027A is a Display Front Kit Assembly, UHF. Compatibility SL300 TONGA Benefits Replacement Part: Used to replace the front display components of compatible radios. UHF Compatibility: Designed for UHF radio models. Warranty 1-year manufacturer's warranty
$306.79
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Motorola RLN6241 Beige Low Noise Kit with Foam Earplugs for High-Noise Environments The Motorola RLN6241 Low Noise Kit is designed to improve communication in high-noise environments. It includes two foam earplugs with a Noise Reduction Rating (NRR) of 24dB and a Quick Disconnect Adapter for easy attachment or replacement of acoustic tubes. This kit is ideal for professionals working in noisy conditions who require effective communication solutions. Key Features Two foam earplugs with a 24dB noise reduction rating. Quick Disconnect Adapter for easy alternation or replacement of acoustic tubes. Specifically designed for use with surveillance accessories. Durable, lightweight, and comfortable for extended periods of use. Effective in reducing ambient noise to ensure clear audio transmission. Compatibility APX1000 APX2000 APX3000 APX4000 APX6000 APX7000 APX8000 XPR3300 XPR3500 XPR7350 XPR7550 SL300 SL7000E CP200D Benefits Enhanced Noise Reduction: Blocks out up to 24dB of background noise for clear communication in high-noise environments. Quick and Flexible Use: Quick Disconnect Adapter allows seamless switching or replacement of acoustic tubes. Comfortable Fit: Foam earplugs ensure secure and comfortable use during long shifts. Warranty 1-year manufacturer’s warranty.
$21.60
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Motorola RLN6232 Black Low Noise Kit with Foam Earplugs for High-Noise Environments The Motorola RLN6232 Low Noise Kit is designed to improve communication in high-noise environments. It includes two foam earplugs with a Noise Reduction Rating (NRR) of 24dB and a Quick Disconnect Adapter for easy attachment or replacement of acoustic tubes. This kit is ideal for professionals working in noisy conditions who require effective communication solutions. Key Features Two foam earplugs with a 24dB noise reduction rating. Quick Disconnect Adapter for easy alternation or replacement of acoustic tubes. Specifically designed for use with surveillance accessories. Durable, lightweight, and comfortable for extended periods of use. Effective in reducing ambient noise to ensure clear audio transmission. Compatibility APX1000 APX2000 APX3000 APX4000 APX6000 APX7000 APX8000 XPR3300 XPR3500 XPR7350 XPR7550 SL300 SL7000E CP200D Benefits Enhanced Noise Reduction: Blocks out up to 24dB of background noise for clear communication in high-noise environments. Quick and Flexible Use: Quick Disconnect Adapter allows seamless switching or replacement of acoustic tubes. Comfortable Fit: Foam earplugs ensure secure and comfortable use during long shifts. Warranty 1-year manufacturer’s warranty.
$21.60
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Motorola RLN6497A Hygiene Replacement Ear Covers for XBT Headsets Replacement ear cover hygiene kit for the RLN6490 and RLN6491 XBT Heavy-Duty Bluetooth Headsets. Maintains comfort and cleanliness in shared-use deployments. The Motorola RLN6497A is a replacement ear cover hygiene kit designed for the RLN6490 and RLN6491 XBT Heavy-Duty Bluetooth Headsets. Regular replacement of ear covers is essential for maintaining hygiene and comfort in shared-fleet deployments where multiple operators use the same headset. Easy to install with no tools required, the RLN6497A minimizes downtime during headset maintenance. Key Features & Benefits Hygiene Maintenance: Keeps headsets clean and comfortable for multiple users or extended single-user deployments. Easy Installation: Designed for quick tool-free replacement to minimize maintenance downtime. Durable Materials: Built to withstand regular use in demanding professional environments. Genuine Motorola OEM: Purpose-built for the RLN6490 and RLN6491 XBT headsets for a guaranteed fit. Specifications Attribute Details Brand Motorola Solutions Model / SKU RLN6497A Type Replacement Ear Cover Hygiene Kit Compatible Headsets RLN6490, RLN6491 Country of Origin Malaysia Compatible Headsets Model Description RLN6490 Motorola XBT Behind-the-Neck Heavy-Duty Bluetooth Headset RLN6491 Motorola XBT Heavy-Duty Bluetooth Headset Compatible Radios Works with any Motorola two-way radio with Bluetooth capability. Common compatible models include: Model Series APX Series Motorola APX Series R7 Motorola MOTOTRBO R7 Series SL3500e Motorola SL Series XPR3500e Motorola XPR3000e Series XPR7350e, XPR7550e Motorola XPR7000e Series XPR5500e Motorola XPR5000e Series (Mobile) Warranty 1-year manufacturer’s warranty.
$12.42
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Receive-Only Adjustable D-Style Earpiece with 3.5mm Jack Comfortable, low-profile receive-only audio accessory designed for extended shift wear with remote speaker microphones featuring an unthreaded 3.5mm audio port. The Motorola PMLN7396A (also cataloged as PMLN7396) is an original equipment manufacturer (OEM) receive-only earpiece featuring a flexible, adjustable D-style ear loop. Engineered to plug directly into the standard 3.5mm unthreaded audio jack of Motorola remote speaker microphones (RSMs), this audio accessory delivers private, incoming voice transmissions directly to the ear without broadcasting messages across the room or job site. Designed for long-term comfort during extended shifts, the Motorola PMLN7396A features an ergonomic D-ring loop that rests comfortably around either ear and adjusts smoothly to fit various ear sizes. The rotating earpiece speaker housing sits resting outside the ear canal, maintaining situational awareness while providing loud, crisp audio clarity in high-noise environments. Ideal for public safety officers, security personnel, event staff, and industrial workers, this lightweight earpiece eliminates cable drag and supports clear communication across DMR Association digital channels and Project 25 (P25) networks governed under FCC Licensing standards. Key Features & Benefits Adjustable D-Style Ear Loop: Ergonomic rubber D-ring adjusts easily to provide a secure, custom fit for either the left or right ear. Standard Unthreaded 3.5mm Plug: Plugs seamlessly into the 3.5mm auxiliary audio jack of compatible remote speaker microphones (RSMs). Private Voice Reception: Directs incoming radio transmissions strictly to the user's ear for enhanced privacy and reduced room noise. Lightweight & Low-Profile: Physical dimensions of 1.75" W x 13" H x 2.63" L minimize head weight and cable clutter during long shifts. Ambient Awareness Design: Rest comfortably over the ear canal to deliver clear mid-tone audio without blocking external surrounding sounds. Genuine OEM Quality: Authentic Motorola Solutions accessory engineered for long-term field durability and continuous daily use. Specifications Attribute Details Brand Motorola Solutions Model/SKU PMLN7396A / PMLN7396 Product Type Receive-Only Earpiece Earpiece Design Adjustable D-Style Ear Loop Connector Type Standard Unthreaded 3.5mm Audio Plug Microphone None (Receive-Only) Dimensions 1.75" W x 13.0" H x 2.63" L Operating Mode Audio Reception via RSM Auxiliary Jack Compatibility Compatible APX, MOTOTRBO & Global Radios (Connected via 3.5mm RSM Jack) APX1000 APX1000I APX2000 APX3000 APX4000 APX5000 APX6000 APX6000 XE APX7000 APX7000XE APX8000 APX8000XE APX900 DEP450 DEP550 DEP550E DEP570 DEP570E DGM5000E DGM5500E DGM6100 DGP4100 DGP5050E DGP5550E DGP8050E DGP8050EELITE DGP8050ELITE DGP8550E DP1400 DP2400E DP2600E DP3000 DP3441E DP3661E DP4400E DP4401E DP4401ESMA DP4600E DP4601E DP4800E DP4801E DP4801ESMA GP328DPLUS GP338DPLUS MOTOTRBOR2 MOTOTRBOR3 MTP3500 MTP3500REFRESH MTP6000SERIES MTP830850FUG MTP830S MTP850S SRX2200 XIRE8600I XIRE8628I XIRP6600I XIRP6620I XIRP8600I XIRP8608I XIRP8628I XIRP8660I XIRP8668I XIRP8808R XPR3300 XPR3300E XPR3500 XPR3500E XPR3550 XPR3550E XPR6100 XPR6350 XPR6380 XPR6550 XPR6580 XPR7350 XPR7350E XPR7380 XPR7380E XPR7550 XPR7550E XPR7580 XPR7580E Recommended Accessories Compatible Remote Speaker Microphones (RSMs) Motorola PMMN4025A IMPRES Remote Speaker Microphone – Heavy-duty RSM with 3.5mm audio jack for XPR 6000/7000 series radios. Motorola PMMN4071A Noise-Canceling Remote Speaker Microphone – Compact RSM with 3.5mm jack for XPR 3000e series radios. Motorola PMMN4062A IMPRES Remote Speaker Microphone – Noise-canceling speaker mic with 3.5mm audio port for APX series handhelds. More Resources 5 Benefits of Earpieces for Two-Way Radios How to Choose and Properly Wear a Two-Way Radio Earpiece Choosing the Right Two-Way Radio Headset for Optimal Use How To Care for and Maintain Portable Radios Browse All Motorola Two-Way Radios & Accessories Frequently Asked Questions Does the Motorola PMLN7396A earpiece feature a Push-to-Talk (PTT) button? No, the Motorola PMLN7396A is a receive-only earpiece designed strictly to output incoming voice audio. Transmissions are initiated using the Push-to-Talk (PTT) button on the connected remote speaker microphone or radio. How does the PMLN7396A connect to a two-way radio? The earpiece plugs directly into the unthreaded standard 3.5mm auxiliary audio jack located on the side or bottom of a compatible remote speaker microphone (RSM). Can the PMLN7396A be worn on either ear? Yes, the flexible D-style ear loop features a rotating joint that adjusts easily for comfortable wear on either the left or right ear. Is the Motorola PMLN7396A comfortable for all-day wear? Yes, the lightweight D-style design rests outer-ear without placing pressure inside the ear canal, making it ideal for extended shifts. Is the Motorola PMLN7396A an authentic Motorola OEM part? Yes, the Motorola PMLN7396A is an authentic original equipment manufacturer accessory produced directly by Motorola Solutions. Warranty 1-year manufacturer’s warranty.
$23.11 $19.09
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Motorola PMAE4094B UHF Stubby Antenna | 420–445 MHz | SL300 & SL3500e Compact, low-profile UHF antenna for Motorola SL series slimline portables. The Motorola PMAE4094B is a compact UHF stubby antenna designed for the Motorola SL300, SL3500e, SL500e, SL1600, and SL2600 portable radios. Operating in the 420–445 MHz UHF frequency range and measuring just 4.5 cm in length, it provides a low-profile alternative to standard whip antennas — ideal for professionals who need reliable communication without the bulk. Key Features & Benefits UHF Frequency Range (420–445 MHz): Optimized for UHF communication across the Motorola SL series slimline portable lineup. Compact 4.5 cm Stubby Design: Low-profile form factor for unobtrusive, belt-worn use in professional environments. Broad SL Series Compatibility: Works with the SL300, SL3500e, SL500e, SL1600, and SL2600 portable radios. Durable Construction: Built for long-lasting performance in demanding professional environments. Specifications Attribute Details Brand Motorola Model / SKU PMAE4094B Product Type UHF Stubby Antenna Frequency Range 420–445 MHz (UHF) Length 4.5 cm Country of Origin Malaysia Compatibility Model Series SL300 Motorola SL Series SL3500e Motorola SL Series SL500e Motorola SL Series SL1600 Motorola SL Series SL2600 Motorola SL Series What's Included Description SKU/Model Status UHF Stubby Antenna PMAE4094B Included Compatible Portable Radio (e.g. SL300, SL3500e) — Sold Separately Recommended Accessories Compatible Radios Motorola SL300 Portable Two-Way Radio — Compatible SL series radio for use with the PMAE4094B antenna. Motorola SL3500e Portable Two-Way Radio — Compatible SL series radio for use with the PMAE4094B antenna. Frequently Asked Questions What is the difference between a stubby antenna and a standard whip antenna? A stubby antenna is significantly shorter than a standard whip antenna, providing a lower-profile form factor that is less obtrusive during belt-worn use. The trade-off is a modest reduction in range compared to a full-length whip. The PMAE4094B is optimized for the SL series to balance compactness with reliable UHF performance. Which Motorola radios are compatible with the PMAE4094B? The PMAE4094B is compatible with the Motorola SL300, SL3500e, SL500e, SL1600, and SL2600 portable radios operating in the 420–445 MHz UHF frequency range. Warranty 1-year manufacturer's warranty.
$10.26 $7.99
Motorola SL300 & SL3500e Accessories & Parts
Maximize the uptime and performance of your ultra-slim MOTOTRBO fleet with genuine OEM Motorola accessories. Because the SL-Series features a unique, compact form factor, standard Motorola accessories will not fit. This collection contains everything you need to outfit, repair, and manage your SL300 and SL3500e devices.
From rapid multi-unit chargers to discreet surveillance earpieces, every item below is guaranteed to fit the sleek profile of the SL-Series ecosystem.
Shop Accessories by Category
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Batteries & Chargers: Keep your fleet powered through long shifts with OEM high-capacity Li-Ion batteries, replacement micro-USB plug-in chargers, and multi-unit drop-in charging stations.
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Audio Earpieces & Microphones: Maintain professional, discreet communications with compatible inline-PTT earpieces, swivel headsets, and lightweight remote speaker microphones engineered for the SL-Series audio jack.
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Carrying Solutions & Belt Clips: Secure your equipment with heavy-duty replacement belt clips, swivel holsters, and protective carrying cases designed specifically for the SL300 and SL3500e footprint.
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Antennas: Replace cracked or bent antennas with official Motorola stubby antennas, specifically tuned to your exact VHF or UHF frequency band for maximum range.
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Programming Cables & Software Licenses: Manage your fleet's frequencies and features with official MOTOTRBO Customer Programming Software (CPS) licenses and the required SL-Series USB programming cables.
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Replacement Parts: Repair damaged units with genuine housing components, dust covers, and accessory port retainers.
Need the Actual Radios?
This page is dedicated to replacement parts and accessories. If you are looking to purchase the radio handsets or expand your current fleet, please visit the dedicated product pages below: