51SL ES Radio

Top-quality, affordable and the most durable replacement parts to go with the EF Johnson 51SL ES Radio.

Our trusted, dependable 51SL ES Batteries are equipped with the Best Japanese Battery Cells. They will meet or exceed Original Equipment Manufacturer specifications.

Our durable 51SL ES Speaker Mics and Surveillance Earpieces are some of the best on the market. They deliver the BEST combination of performance and operating ease.

We also carry belt clips, headsets, single and multi-unit chargers, antennas, carry cases and more.

We know you demand products that not only last, but are ready when you are. That is why Two Way Radio Supply stands behind all of our EF Johnson 51SL ES Batteries, Parts and Accessories.

Your #1 Trusted Source for the best quality EF Johnson 51SL ES Accessories at Unbelievably LOW Prices.

Save 39%
In stock
$3220 $1950
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ADP-838 Adapter Cup for Universal Chargers For use with NiCd, NiMh, Li-Ion and LiPo batteries Command Tac ADP-838: ADP -838
Type of ChargerDesk Top Charger, Rapid Charger, Quad Chemistry AC/DC CapableAC
In stock
$990
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Power Products CL8299 Belt Clip Also Fits: BP8294, BP8299CSORA, BP8299LI, BP8299LIP, BP8299MH, BP8299MHUC. Power Products CL8299:  CL8299
OEM Brand RadioMotorola, EF Johnson, Datron Guardian Compatible Radio ModelsXTS3000, VP900, XTS3500, VP600, XTS5000, VP400, EF Johnson 5100, EF Johnson 51SL ES, EF Johnson Ascend ES, Datron Guardian G25RPV100
CT-WP-MXT3
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In stock
$8990 $6300
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Our  CT-WP-MXT3 Remote Speaker Mic works with radios listed below. Our  CT-WP-MXT3 Radio Mic features the Highest quality componets above OEM. The CT-WP-MXT3 comes with Heavy Duty Strain Relief, 360 Degree Clothing Clip, Rated IP68 WaterProof, Kevlar Coiled Cable, Standard 3.5mm Accessory Port, Superior Audio and a 3 Year Warranty. All with better savings over OEM brand equipment
Activation MethodPush To Talk Button Cable ConstructionKevlar Reinforced Cable
Save 14%
On backorder
$6900 $5900
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CTC-1-838 Command Tac Six Unit Charger For EF Johnson and Motorola Radios. Charger picture shown is generic, adapter cups will change for different radios For use with NiCd, NiMh, Li-Ion and LiPo batteries Command Tac CTC-1-838:  CTC-1-838 Features: Charges single batteries with or without radio. Replaceable pod which allows future use with different radios / batteries. Charges battery with or without radio. Status LED confirms charging in progress, charging 80% complete, and fully charged. Certified to meet U.S. Department of Energy (10 CFR, Part 430, PC3/4). Provides cold and hot battery monitoring for batteries with temperature sensing circuitry Includes single charging pod and power supply with cord for U.S. type wall outlet. Rapid charges
Charging Cable IncludedComes with Charging cord Type of ChargerQuad Chemistry, Desk Top Charger, Rapid Charger
CTCM-10-838
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In stock
$67850 $45000
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CTCM-10-838 Command Tac Ten Unit Charger For EF Johnson and Motorola Radios Charges: COSMO, GP900, GP1200, HT1000, JT1000, MT1500, MT2000, MTS2000, MTX8000, MTX9000, MTZ2000, PR1500, XTS1500, XTS2250, XTS2500, XTS3000, XTS3500, XTS4250, XTS5000, Cosmo, EF Johnson 5100 series, 51SL ES, Ascend ES, VP600, VP900 Works with the following batteries: NTN9815, NTN9857, NTN9858, PMNN4595 For use with NiCd, NiMh, Li-Ion and LiPo batteries Command Tac CTCM-10-838:  CTCM-10-838 Features: Charges ten batteries with or without radio. Replaceable pod which allows future use with different radios / batteries. Charges battery with or without radio. Status LED confirms charging in progress, charging 80% complete, and fully charged. Certified to meet U.S. Department of Energy (10 CFR, Part 430, PC3/4). Provides cold and hot battery monitoring for batteries with temperature sensing circuitry Includes 10 single charging pods and power supply with cord for U.S. type wall outlet. Rapid charges
Charging Cable IncludedComes with Charging cord Type of ChargerQuad Chemistry, Rapid Charger, Desk Top Charger
CTCM-6-838
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On backorder
$44850 $39800
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CTCM-6-838  Command Tac Six Unit Charger For EF Johnson and Motorola Radios. Charger picture shown is generic, adapter cups will change for different radios For use with NiCd, NiMh, Li-Ion and LiPo batteries Command Tac CTCM-6-838:  CTCM-6-838 Features: Charges six batteries with or without radio. Replaceable pod which allows future use with different radios / batteries. Charges battery with or without radio. Status LED confirms charging in progress, charging 80% complete, and fully charged. Certified to meet U.S. Department of Energy (10 CFR, Part 430, PC3/4). Provides cold and hot battery monitoring for batteries with temperature sensing circuitry Includes 6 single charging pods and power supply with cord for U.S. type wall outlet. Rapid charges
Charging Cable IncludedComes with Charging cord Type of ChargerRapid Charger, Desk Top Charger, Quad Chemistry
Save 15%
In stock
$6990 $5950
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EC1-EF2 Replacement Single Unit Charger for EF Johnson Radios For use with NiCd, NiMH, Li-Ion, and LiPo batteries Power Products EC1-EF2:  EC1-EF2
Charging Cable IncludedComes with Charging cord Type of ChargerQuad Chemistry, Rapid Charger, Desk Top Charger
Save 34%
In stock
$67850 $45000
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EC12M-MT13-D Replacement Ten Unit Charger For EF Johnson and Motorola Radios For use with NiCd, NiMh, Li-Ion and LiPo batteries
Charging Cable IncludedComes with Charging cord Type of ChargerDesk Top Charger, Rapid Charger, Quad Chemistry
Save 25%
In stock
$9380 $6990
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EC1M-EF2 Replacement In-Vehicle Charger for EF Johnson Radios For use with NiCd, NiMH, Li-Ion, and LiPo batteries
Charging Cable IncludedDC Power Plug Type of ChargerRapid Charger, Quad Chemistry
Save 25%
In stock
$9380 $6990
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EC1M-MT13B Replacement In-Vehicle Charger For Motorola and EF Johnson Radios May be used with NiCd, NiMH, Li-Ion, and LiPo batteries
Charging Cable IncludedDC Power Plug Type of ChargerRapid Charger
Save 30%
In stock
$57800 $40500
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EC6M-EF2 Replacement Six Unit Charger for EF Johnson Radios For use with NiCd, NiMH, Li-Ion, and LiPo batteries Includes 6 charging pods and power supply with cord for U.S. type wall outlet
Charging Cable IncludedComes with Charging cord Type of ChargerQuad Chemistry, Rapid Charger, Desk Top Charger
Save 11%
On backorder
$44850 $39800
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EC6M-MT13B Replacement Six Unit Charger For Motorola and EF Johnson Radios May be used with NiCd, NiMH, Li-Ion, and LiPo batteries Includes 6 charging pods and power supply with cord for U.S. type wall outlet
Charging Cable IncludedComes with Charging cord Type of ChargerQuad Chemistry, Rapid Charger, Desk Top Charger
EF Johnson Water Resistant Bag
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In stock
$3300 $2000
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EF Johnson Water Resistant Radio Bag This Command Tac Water Resistant Bag works with all handheld EF Johnson brand radios. Our Water Resistant Bag comes with Re-Inforced Metal Grommets, Lobster Push Gate Clip and Denier Black Nylon Strap for easy carry (Very Comfortable to wear). Made for radios that are exposed to harsh weather conditions and non submersible radios. Our CTLN9985WP-EF is made to handle all size radios with long antennas Our Command Tac Waterproof Bag is used in Police, EMS, Sporting Events, Beach Patrol, Boardwalks, Water Parks, Water Sports, Life Guards, Amusment Parks, Golf Courses and most any business that is subject to outdoor elements. Our Water Resistant Bag offers great quality with great pricing. See quantity discount pricing
SKUCTLN9985WP-EF OEM Brand RadioEF Johnson
ESM-28-MT3
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In stock
$10010 $6300
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Our ESM-28-MT3 Replacement Remote Speaker Mic is made with Top Quality in Mind. Our   ESM-28-MT3 Radio Mic provides Professional Grade, Heavy Duty Strain Relief, 360 Degree Clothing Clip, Rated IP67, Kevlar Coiled Cable, Standard 3.5mm Accessory Port and a 1 Year Warranty. All with greater savings over OEM brand equipment, with the look of OEM
Activation MethodPush To Talk Button Cable ConstructionKevlar Reinforced Cable
M5-PRSM-HD2-NC
Save 22%
In stock
$9570 $7495
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The M5-PRSM-HD2-NC is made with Top Quality in Mind. Our M5-PRSM-HD2-NC Speaker Mic provides Professional Grade, Noise Canceling, Heavy Duty Strain Relief, Superior Audio, 360 Degree Clothing Clip and aStandard 3.5mm Accessory Port .
Activation MethodPush To Talk Button Cable ConstructionKevlar Reinforced Cable
M5-PRSM-HD3
Save 37%
In stock
$10010 $6300
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Our M5-PRSM-HD3 Remote Speaker Mic is made with Top Quality in Mind. Our M5-PRSM-HD3 Radio Mic provides Professional Grade, Heavy Duty Strain Relief, Superior Audio, 360 Degree Clothing Clip, Standard 3.5mm Accessory Port and a 1 Year Warranty. All with greater savings over OEM brand equipment, with the look of OEM
Activation MethodPush To Talk Button Cable ConstructionKevlar Reinforced Cable
M5-PRSM-HD3-WP
Save 31%
In stock
$10010 $6900
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Our M5-PRSM-HD3-WP Remote Speaker Mic is made with Top Quality in Mind. Our M5-PRSM-HD3-WP Radio Mic provides Professional Grade, Heavy Duty Strain Relief, Superior Audio, 360 Degree Clothing Clip, Rated IP67, Kevlar Coiled Cable, Standard 3.5mm Accessory Port and a 3 Year Warranty. All with greater savings over OEM brand equipment, with the look of OEM
Activation MethodPush To Talk Button Cable ConstructionKevlar Reinforced Cable
M5-PRSM-HD6-WP
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Our M5-PRSM-HD6-WP Remote Speaker Mic is made with Highest Quality in Mind. Our M5-PRSM-HD6-WP Radio Mic provides Professional Grade, Rated IP67 , Hi/Lo Volume Switch, Heavy Duty Anchored Kevlar Coil Cable, Strain Relief, Built to Mil-Std 810, Superior Audio, 3.5mm Accessory Port and a 3 Year Warranty. All with greater savings over OEM brand equipment
Activation MethodPush To Talk Button Cable ConstructionKevlar Reinforced Cable
M5-PRSM-HD7-WP
Save 29%
Our M5-PRSM-HD7-WP Remote Speaker Mic is made with Highest Quality in Mind. Our M5-PRSM-HD7-WP Radio Mic provides Professional Grade, Rated IP68 , Hi/Lo Volume Switch, Heavy Duty Anchored Kevlar Coil Cable, Strain Relief, Built to Mil-Std 810, Superior Audio, 3.5mm Accessory Port and a 3 Year Warranty. All with greater savings over OEM brand equipment
Activation MethodPush To Talk Button Cable ConstructionKevlar Reinforced Cable
M5-PRSM-HD8-WP
Save 35%
The M5-PRSM-HD8-WP is made to Military Standards with Mil-Std 810F rated. Our M5-PRSM-HD8-WP is perfect for Military, Police, Fire and EMT's. The M5-PRSM-HD8-WP comes packed with the following features. Superior Audio, Kevlar Coated Cable, Direct Radio Connect, Robust 360 Degree Swivel Clip, Heavy Duty Strain Relief, WATERPROOF Rating of IP68, Hi/Lo Volume Toggle, 3.5mm Accessory Port for listen only earpiece and 3 Year Warranty. This mic is head and shoulders above OEM brands that are waterproof and do not come with the 3.5mm port, if your working in Public Service everyday the weather is not perfect and if you use a listen only earpiece you are usually not protected against the elements. Also, OEM brands only give you a one year warranty and we give you 3 Years
Activation MethodPush To Talk Button Cable ConstructionKevlar Reinforced Cable
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