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RDU4100 Radio

Find a HUGE range of top-quality Batteries, Parts and Accessories for the RDU4100 Radio.

We carry remote speaker mics, batteries, single and multi-unit chargers and antennas. We also have a LARGE variety of surveillance ear pieces and many other accessories.

Our RDU4100 Radio Batteries offer durability and high performance. They are designed with high-quality parts that will meet or exceed OEM specifications.

All of our RDU4100 Parts and Accessories are examined and tested to make sure they meet the same demanding quality standards.

Have questions about RDU4100 Radio parts, please contact us.

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20
M1-PRSM-HD6-WP
Save 30%
M1-PRSM-HD6-WP Radio Speaker Mic Submersible Rated IP67
In stock
$9240 $6500
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IMPACT   M1-PRSM-HD6-WP Remote Speaker Mic  is made with Top Quality in Mind.  IMPACT M1-PRSM-HD6-WP Radio Mic  provides Professional Grade. Designed for Public Safety, Military, Security and other demanding applications. The  M1-PRSM-HD6-WP  Features Submersible Rating (IP67), Push Anywhere Multi Contact Military Style PTT, Military Standard Rated (Mil-Std 810),Heavy Duty Anchored Kevlar Coiled Cable, Hi/Lo Push Volume Button, Rotational Clothing Clip, Superior Audio, Standard 3.5mm Accessory Port and a 3 Year Waranty. All with greater savings over OEM brand equipment
Activation MethodPush To Talk Button Cable ConstructionKevlar Reinforced Cable
M1-PRSM-HD7-WP Radio Speaker Mic
Save 20%
M1-PRSM-HD7-WP Radio Speaker Mic Waterproof Rated IP68
In stock
$9950 $7925
+ −
IMPACT   M1-PRSM-HD7-WP Remote Speaker Mic  is made with Top Quality in Mind.  IMPACT M1-PRSM-HD7-WP Radio Mic  provides Professional Grade. Designed for Public Safety, Military, Security and other demanding applications. The  M1-PRSM-HD7-WP  Features Submersible Waterproof Rating (IP68), Military Standard Rated (Mil-Std 810),Heavy Duty Anchored Kevlar Coiled Cable, Hi/Lo Volume Switch, Rotational Clothing Clip, Superior Audio, Standard 3.5mm Accessory Port and a 3 Year Waranty. All with greater savings over OEM brand equipment
Activation MethodPush To Talk Button Cable ConstructionKevlar Reinforced Cable
M1-PRSM-HD9-WP
Save 16%
M1-PRSM-HD9-WP Radio Speaker Mic
In stock
$8940 $7500
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IMPACT   M1-PRSM-HD9-WP Remote Speaker Mic  is made with Top Quality standards for Submersibility.  IMPACT  M1-PRSM-HD9-WP  Radio Mic  provides Professional Grade, IP67 Rated, Heavy Duty Strain Relief, Superior Audio, 360 Degree Clothing Clip, Standard 3.5mm Accessory Port and a 3 Year Waranty. All with greater savings over OEM brand equipment
Activation MethodPush To Talk Button Cable ConstructionKevlar Reinforced Cable
PMLN4294D
Save 17%
PMLN4294D Two Wire Kit w/Rubber Earbud
In stock
$2995 $2500
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The PMLN4294D is Our Brand Replacement for the Motorola Original Two Wire Kit. The PMLN4294D comes with Mini PTT, Clothing Clip, Soft Rubber Replaceable Earbud and Can be worn with either ear. Allows transmission without removing the radio from the holster. Great ear piece for the Hospitality, Resturant and Retail business's
Cable StyleStraight Cable Ear Piece StyleEar Bud
PMLN4442A
Save 17%
PMLN4442A Earbud with In Line PTT
In stock
$2300 $1900
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The PMLN4442A is Our Brand Replacement for the Motorola Original Single Wire Earbud, In Line PTT w/VOX and Clothing Clip
Cable StyleStraight Cable Ear Piece StyleEar Bud
PMLN4443AB
Save 34%
PMLN4443AB Ear Receiver with In Line PTT/VOX
(2)
In stock
$2995 $1975
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The PMLN4443AB is Our Brand Replacement for the Motorola Original Single Wire Ear Receiver, In Line PTT w/VOX and Clothing Clip. Allows transmission without removing the radio from the holster
Cable StyleStraight Cable Ear Piece StyleOver the Ear Swivel
PMLN4606A
Save 20%
PMLN4606A Two Wire Kit w/Acoustical Tube
In stock
$2995 $2400
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The PMLN4606A is Our Brand Replacement for the Motorola Original Two Wire Kit. The PMLN4606A comes with Mini PTT, Clothing Clip, Acoustical Coiled Tube and Can be worn with either ear. Allows transmission without removing the radio from the holster. Great ear piece for the Hospitality, Resturant and Retail business's
Cable StyleStraight Cable Ear Piece StyleAcoustical Comfort Tube
PMLN4620B
Save 37%
PMLN4620B Receive Only Earpiece for RSM and PSM
In stock
$2530 $1590
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The PMLN4620B is Our Brand Replacement for the Motorola Original Receive Only 3.5mm plug that will fit any Remote Speaker Mic or Public Safety Mic that has the 3.5mm accessory port. D Style Comfort Ear Piece, L Shape 3.5mm plug
Cable StyleCoiled Cable Ear Piece StyleD Style Ear Piece
PMLN5001A
Save 24%
PMLN5001A Two Wire Kit w/D Shape Ear Piece
In stock
$3082 $2350
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The PMLN5001A is Our Brand Replacement for the Motorola Original D Style Two Wire Kit, Mini PTT, Clothing Clip, Soft Rubber D Shape Ear Piece, Can be worn with either ear. Allows transmission without removing the radio from the holster. Great ear piece for the Hospitality, Resturant and Retail business's, due to the ear piece resting on the outside of the ear instead of inside the ear
Cable StyleStraight Cable Ear Piece StyleD Style Ear Piece
PMLN5277B
Save 20%
PMLN5277B Replacement Heavy Duty Double Muff Headset
In stock
$27600 $21995
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Our Brand PMLN5277B Headset features Behind-the-Head Style, Noise Cancelling Mic, Velcro overhead Strap for under helmet use, Padded Ear Cups, Comfortable Foam Ear Pad, Flexible Boom Mic, Large In-Line PTT w/Clothing Clip, PTT Button on Ear Cup, 270° Rotatable Boom Mic. 12 month warranty
OEM Brand RadioMotorola Compatible Radio ModelsCP450, RDU4160d, CP185, CT150, CP88, CP100, RMV2080, CP250, CLS1410, GP2000, Mag One, CP150, XU4100, SP10, SP21, CP450-LS, RDU4163d, CP476, LTS2000, GP308, XTN446, VL50, RDU2020, CP040, CP125, RMM2050, CP200, XV1100, P1325, XTN Series, RDV2020, CP477, XTN500, GP300, GTI, CP120, RDU2023, BPR20, PRO3150, RMU2080, CP200d, XV1400, P1225, CP080, RDV2080d, CP1300, XTN600, GP88, P040, CP220, RDU2080d, BPR40, CT450LS, RMU2040, CP200XLS, XV2100, SP50+, CP1600, RDV5100, XU1100, GP68, P080, CP240, RDU4100, CP140, CT450, RMU2043, EP450, XV2600, P110, CP1660, CP110, XU2100, GTX, P1215, CP300, RDU4103d, CP160, CT250, PR400, RMU2080d, XV4100, CLS1110, VL130, EP350, GP280, XU2600, SP50, P1225 LS
PMLN5807A
Save 6%
PMLN5807A One Wire Kit w/Swivel Earpiece
(3)
On backorder
$2760 $2600
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The PMLN5807A is Our Brand Replacement for the Motorola Original One Wire Kit. The PMLN5807A comes with Mini PTT, Clothing Clip, Soft Rubber C Shape, Swivel Ear Speaker, Can be worn with either ear. Allows transmission without removing the radio from the holster. Great ear piece for the Hospitality, Resturant and Retail business's
Cable StyleStraight Cable Ear Piece StyleOver the Ear Swivel
PMLN6530A
Save 51%
PMLN6530A Two Wire Surveillance Kit
In stock
$6995 $3400
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PMLN6530A Radio Surveillance Kit The PMLN6530A is a Command Tac Replacement for the OEM Two Wire Kit. Our Brand PMLN6530A Surveillance Kit features a Large PTT not the mini size like OEM, Clothing Clip, Acoustical Coiled Tube which is replaceable.
Cable StyleStraight Cable Ear Piece StyleAcoustical Comfort Tube
PMLN6531A
Save 61%
PMLN6531A Ear Receiver with In Line PTT with VOX
In stock
$2995 $1175
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The PMLN6531A is Our Brand Replacement for the Motorola Original Ear Receiver. The PMLN6531A features In Line PTT, VOX (works with VOX capable radios), Flexible Ear Receiver, Swivels for use with either ear and Clothing Clip. Allows transmission without removing the radio from the holster
Cable StyleStraight Cable Ear Piece StyleOver the Ear Swivel
PMLN6532A
Save 6%
PMLN6532A Swivel Over-the-Ear One Wire w/PTT
In stock
$2760 $2600
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The PMLN6532A is Our Brand Replacement for the Motorola Original Swivel Earpiece. The PMLN6532A features One Wire with In-line PTT, Swivel Earpiece, Use with either ear and Clothing Clip. Allows transmission without removing the radio from the holster
Cable StyleStraight Cable Ear Piece StyleOver the Ear Swivel
PMLN6533A
Save 64%
PMLN6533A Earset Two Wire w/PTT
In stock
$4995 $1800
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The PMLN6533A is Our Brand Replacement for the Motorola Original Earset. The PMLN6533A features One Wire for Mini PTT, One Wire for Earset, Earbud Style, Replaceable Rubber Ear Tips, Use with either ear and Clothing Clip. Allows transmission without removing the radio from the holster
Cable StyleStraight Cable Ear Piece StyleRubber Ear Bud
PMLN6534A
Save 17%
PMLN6534A Earbud Single Wire w/PTT and VOX
In stock
$2300 $1900
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The PMLN6534A is Our Brand Replacement for the Motorola Original Earbud Receiver. The PMLN6534A features In Line PTT, VOX (works with VOX capable radios), Earbud Style, Replaceable Foam Ear Cushions, Use with either ear and Clothing Clip. Allows transmission without removing the radio from the holster
Cable StyleStraight Cable Ear Piece StyleEar Bud
PMLN6535A
Save 24%
PMLN6535A D Style Over-the-Ear Two Wire w/PTT
In stock
$3082 $2350
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The PMLN6535A is Our Brand Replacement for the Motorola Original D Style Kit. The PMLN6535A features One Wire for Mini PTT, One Wire for Earpiece, Soft Rubber D Style earpiece, Use with either ear and Clothing Clip. Allows transmission without removing the radio from the holster
Cable StyleStraight Cable Ear Piece StyleD Style Ear Piece
Save 51%
PMLN6536A Two Wire Surveillance Kit w/Acoustical Tube
(1)
In stock
$6995 $3400
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The PMLN6536A by Command Tac is affordable and tough.  It meets OEM Motorola Standards and comes with a full 1 year warranty. Comes with a large sized PTT button that is convient and easy to reach.
Cable StyleStraight Cable Ear Piece StyleAcoustical Comfort Tube
PMLN6854A
Save 20%
PMLN6854A B-T-H Heavy Duty Double Muff Headset
In stock
$27600 $21995
+ −
Our PMLN6854 Headset does NOT have VOX. Our Brand PMLN6854A is a better choice over OEM due to the In-Line PTT which makes it easier for transmissions without constantly going to the ear cup for the PTT. We also save you money without sacrificing quality allowing you more purchase power. Our PMLN6854A Headset features Behind-the-Head Style, Noise Cancelling Mic, Velcro overhead Strap for under helmet use, Padded Ear Cups, Comfortable Foam Ear Pad, Flexible Boom Mic, Large In-Line PTT w/Clothing Clip, PTT Button on Ear Cup, 270° Rotatable Boom Mic. 12 month warranty
OEM Brand RadioMotorola Compatible Radio ModelsEP450, XTN Series, RDU2020, CP125, SP50+, XV2600, GTI, RMM2050, P1325, XU2100, RDV2020, CP477, CP160, GP300, CP240, PR400, CP080, RDU2023, PRO3150, P110, XV4100, GP280, P040, RMU2080, P1225, RDV2080d, XU2600, CP1300, CP185, GP88, CP300, CP100, RDU2080d, CP250, CT450LS, CLS1110, CP150, P080, RMU2040, RDV5100, XU4100, CP450, CP1600, GP68, XTN446, RDU4100, CP040, CT450, CLS1410, CP200, P1215, RMU2043, CP110, XV1100, CP450-LS, CP1660, GTX, XTN500, RDU4103d, BPR20, CT250, VL50, CP200d, P1225 LS, RMU2080d, VL130, XV1400, CP88, EP350, SP50, XTN600, RDU4160d, BPR40, CT150, CP120, CP200XLS, SP21, RMV2080, GP2000, XV2100, GP308, Mag One, SP10, XU1100, RDU4163d, CP476, CP140, LTS2000, CP220
PMLN7560A
Save 41%
PMLN7560A Receive Only Earpiece
In stock
$2990 $1750
+ −
PMLN7560A Listen Only Earpiece is designed to help you keep your conversations more discrete.  It has a 3.5mm plug that goes into your accessory port on your remote speaker michrophone
Cable StyleCoiled Cable Ear Piece StyleAcoustical Comfort Tube
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