Battery Distirbutors carries a full line of batteries, parts and accessories for the RDU4100 radio. The line of accessories include RDU4100 radio batteries, RDU4100 radio holsters, RDU4100 radio antennas, RDU4100 radio chargers, RDU4100 radio surveillance kits, RDU4100 radio speaker mics, RDU4100 radio headsets

The HIDIN 3.5mm Listen Only is our brand high quality earpiece. Our HIDIN 3.5mm features Micro Speaker for better clarity, Clear tube Acoustical Style Earpiece, 3.5mm Right Angle Plug and Mushroom Ear Bud. The 3.5mm plug is Non Threaded Will fit all remote speaker mics that have a 3.5mm accessory port  
Surveillance Kits/PiecesReceive Only Earpiece Radio Model Speaker MicMTX·LS, APX 1000, MT 2000, XTS 4250, APX 7000 XE, MOTOTRBO XPR 7350, PR 1500, MOTOTRBO XPR 6100, MTS 2000, XTS 5000, SRX 2200, MOTOTRBO XPR 7380, XTS 1500, MOTOTRBO XPR 6350, MTX 960, MT 1500, HT 1250, MOTOTRBO XPR 7550, XTS 2250, MOTOTRBO XPR 6380, APX 4000, MTX 8000, MOTOTRBO XPR 6300, HT 1250·LS, MOTOTRBO XPR 7580, XTS 2500, APX 6000, MOTOTRBO XPR 6500, MTX 838, APX 6000 LI, HT 1000, APX 4000 LI, XTS 3000, APX 6000 XE, MOTOTRBO XPR 6550, MTX 9000, APX 3000, JT 1000, XTS 3500, APX 7000, MOTOTRBO XPR 6580
HKKN4027A
- 5%
Motorola HKKN4027A, HKKN4027A, HKKN4027: The HKKN4027A is the Motorola CPS Cable Kit. The HKKN4027A CLP Programming Cable connects  the radio to a PC for Programming
Known AsMotorola HKKN4027A, HKKN4027A, HKKN4027 Manufacturer Motorola
- 28%
Our Brand Replacement PMLN5001A for the original Motorola Earpiece. Our PMLN5001A features D Style Earpiece, Ultra Lightweight, 2 Wire, PTT/Mic, Clothing Clip, Direct Radio Connect and can be worn with either ear 12 Month Warranty
Clothing ClipCLothing Clip Yes Warranty12 Month
- 25%
The PMLN6530 is a Replacement for the Motorola Brand. The PMLN6530 comes with Direct Radio Connect, Acoustical Coiled Ear Tube and Large Push to Talk. PMLN6530 is also known as PMLN6530A  
Clothing ClipCLothing Clip Yes Warranty12 Month
- 23%
The PMLN6531 is a Replacement for the Motorola original Surveillance Kit. Our PMLN6531  comes with Mini PTT, clothing clip and swivel earpiece. PMLN6531 is also known as PMLN6531A  
Clothing ClipCLothing Clip Yes Known AsMotorola PMLN6531A, PMLN6531A, PMLN6531
- 25%
Our Replacement PMLN6532 comes with in line PTT, Adjustable C Style, Swivel Earpiece and clothing clip. PMLN6532 is also known as PMLN6532A
Clothing ClipCLothing Clip Yes Known AsMotorola PMLN6532A, PMLN6532A, PMLN6532
- 49%
Our Brand PMLN6533 is a replacement for the Motorola original. The PMLN6533 comes with 2 Wires, One with Mini PTT, One with Earset and Clothing Clip. PMLN6533 is also known as PMLN6533A 12 Month Warranty
Clothing ClipCLothing Clip Yes Warranty12 Month
PMLN6534A
- 16%
Replacement PMLN6534 for Motorola Original Surveillance Kit. The PMLN6534 comes with Mini In Line PTT w/VOX, Ear Bud Style, Swivel Clothing Clip. VOX only works with VOX Enabled Radios, if radio does not have VOX the earpiece with still work with PTT. Also known as PMLN6534A
Clothing ClipCLothing Clip Yes Surveillance Kits/Pieces1 Wire Earbud, PTT & VOX
- 37%
This is a Replcement for the Motorola Original PMLN6535A. Our unit comes with D Shape Soft Rubber Ear Piece, Mini PTT, Clothing Clip. Also known as PMLN6535
Clothing ClipCLothing Clip Yes Warranty12 Month
- 26%
The PMLN6536 is a Direct Replacement for the Motorola Brand. The PMLN6536 comes with Direct Radio Connect, Replaceable Acoustical Coiled Ear Tube, Great Audio and Large Push to Talk. The PMLN6536 is also known as PMLN6536A 12 Month Warranty
Clothing ClipCLothing Clip Yes Warranty12 Month
PMMN4029A
- 8%
Motorola PMMN4029A, PMMN4029A, PMMN4029: The PMMN4029A Motorola Speaker Mic features Coiled Cord, Swivel Clip, Strain Relief, Windporting, Water Resistant IP57, 2 Prong Plug
Clothing ClipSwivel Lapel Clip Hazardous Rating IP57
PMPN4005A
- 7%
Motorola PMPN4005A, PMPN4005A, PMPN4005: The PMPN4005A Motorola Charger features Transformer Power Supply used with RLN6304  
Known AsMotorola PMPN4005A, PMPN4005A, PMPN4005 Manufacturer Motorola
Motorola RKN4155A, RKN4155A, RKN4155: The RKN4155A is the Motorola CPS USB Programming Cable Kit and allows field programming directly from the radio
Known AsMotorola RKN4155A, RKN4155A, RKN4155 Manufacturer Motorola
RLN4570A
- 8%
Motorola RLN4570A, RLN4570A, RLN4570: The RLN4570A Motorola Chest Pack features Protection for radio in ruff environments and provides the freedom from holding it during standby communication mode, Break-a-way Tabs that allow the entire pack to be pulled off with approximately 10 pounds of pressure. The pack fits virtually any radio and also has a pen holder and velcro secured pouch  
Carry FeaturesBreak-A-Way Chest Pack Known AsMotorola RLN4570A, RLN4570A, RLN4570
- 67%
The RLN4941A is our direct replacement for the original Motorola. Our RLN4941A features Coiled Acoustical Style Earpiece, 3.5mm Plug and Mushroom Ear Bud. The 3.5mm plug is Non Threaded Will fit all remote speaker mics that have a 3.5mm accessory port  
Surveillance Kits/PiecesReceive Only Earpiece Radio Model Speaker MicAPX 3000, JT 1000, XTS 3500, APX 7000, MOTOTRBO XPR 6580, MTX·LS, APX 1000, MT 2000, XTS 4250, APX 7000 XE, MOTOTRBO XPR 7350, PR 1500, MOTOTRBO XPR 6100, MTS 2000, XTS 5000, SRX 2200, MOTOTRBO XPR 7380, XTS 1500, MOTOTRBO XPR 6350, MTX 960, MT 1500, HT 1250, MOTOTRBO XPR 7550, XTS 2250, MOTOTRBO XPR 6380, APX 4000, MTX 8000, MOTOTRBO XPR 6300, HT 1250·LS, MOTOTRBO XPR 7580, XTS 2500, MOTOTRBO XPR 6500, APX 6000, MTX 838, APX 6000 LI, HT 1000, APX 4000 LI, XTS 3000, MOTOTRBO XPR 6550, APX 6000 XE, MTX 9000
RLN6175A
- 9%
Motorola RLN6175A, RLN6175A, RLN6175: The RLN6175A Motorola Charger features Drop-in Tray Charger ONLY, Power Supply Not Included and for use with RDX Radio Series  
Known AsMotorola RLN6175A, RLN6175A, RLN6175 Manufacturer Motorola
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