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Trailer Electrical Connectors & Testers


Warehouse Speed
Hopkins 47345 Trailer Adapter, Plastic Housing Material, Black
EJEA-1800
079976473453
Verifies right turn, left turn, tail lights and brakes are working. Converts 7-way connectors with RV blade type terminals to standard 4-wire flat connector....
$11.39 $13.19
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Rapid Ship
Ships in 1 to 3 business days
Hopkins 48055 48 Inch Led 4-Wire Flat
FAEA-8863
079976480550
Vehicle side connector, 4-wire flat, 48 inch color coded wires. Led verifies vehicle side wiring is correct. Easy pull grip design, corrosion resistant...
$8.59 $9.99
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Rapid Ship
Ships in 1 to 3 business days
Peterson V5400A Trailer Connector
GGGA-9965
044464904122
Flat trailer connectors - 4-way carded Plug with three 12 inches leads and one 12 inches ground wire, color-coded to NMMA standards.
$6.99 $8.35
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Rapid Ship
Ships in 1 to 3 business days
Hopkins 48480 7 Rv Blade Socket
CGBA-4328
079976484800
Reinforced easy-grip lid opens 180 degrees for easier connections. Best corrosion resistance. Internal seals for ultimate weatherproofing. Includes powder...
$17.89 $20.39
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Rapid Ship
Ships in 1 to 3 business days
Hopkins 48435 End Socket, 6/12 V, 6-Pole, Zinc
CFBA-7967
079976484350
Metal socket, vehicle end, die cast zinc for durability, impact and corrosion resistantance. Metal socket, vehicle end, die cast zinc for durability, impact and...
$13.09 $14.99
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Rapid Ship
Ships in 1 to 3 business days
Hopkins 47185 Multitow 7:4 Adapter
DCFA-0654
079976471855
7:4 multi-tow metal adapter adapts a 4 wire flat to both a 4 wire flat and a 7 rv round adapter. Provides 2 towing options from 1 vehicle end connector. Adapter...
$39.59 $46.19
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Rapid Ship
Ships in 1 to 3 business days
Hopkins 48145 12 Inch 4-Flat Shrouded Loop Extension
GDJA-3556
079976481458
Extension for ford tow packages. Corrosion resistant terminals, meets sae standards. Extension for Ford tow packages. Corrosion resistant terminals, meets SAE...
$5.59 $6.69
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Rapid Ship
Ships in 1 to 3 business days
Hopkins 48215 48 Inch Vehicle End And12 Inch Trailer End
ECEA-4001
079976482158
Weatherproof plastic body. Color coded wires. Includes a 48 inches car end and a 12 inches trailer end. Corrosion resistant terminals, meets sae standards....
$6.19 $7.39
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Rapid Ship
Ships in 1 to 3 business days
Hopkins 48195 4-Wire Flat Set
ELJA-9646
079976481953
Replaces damaged 4 wire flat. No external splices. Matched set for vehicle and trailer. Corrosion resistant terminals. Replaces damaged 4 wire flat. No external...
$8.79 $10.29
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Rapid Ship
Ships in 1 to 3 business days
Hopkins 47325 Trailer Adapter, 6-Pole, Plastic Housing Material
DLKA-7774
079976473255
Converts 6-way connectors with round terminals to standard 4-way flat connectors. Easy-pull grip design, impact and corrosion resistant. Includes dust cover....
$11.99 $13.79
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Rapid Ship
Ships in 1 to 3 business days
Reese Towpower 74605 6 Way Round To 4 Way Flat Adpt
GCFA-3642
016118000504
Trailer connector adapters vehicle to trailer 6-pole round to 4-flat Converts 6-way connectors with round terminals to standard 4-way flat connectors.
$10.59 $12.29
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Rapid Ship
Ships in 1 to 3 business days
Peterson V5400B Trunck Connector
ECGA-4821
044464904139
Trunk connectors flat - 4 pole, carded Plug with three 48 inches wires and one 12 inches ground wire.
$6.99 $8.35
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Rapid Ship
Ships in 1 to 3 business days
Hopkins 47155 Trailer Wiring Kit
EJEA-7850
079976471558
Pre-wired adapter, flexible wire, enhanced weatherproofing. Impact and corrosion resistant. Pre-wired adapter, flexible wire, enhanced weatherproofing. Impact...
$32.29 $37.39
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Rapid Ship
Ships in 1 to 3 business days
Hopkins 48445 6 Pole Round Male Connector
BDAA-3313
079976484459
Plug, trailer end, 6 pole round. Die-cast zinc for durability. Impact and corrosion resistant.
$6.59 $7.79
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Rapid Ship
Ships in 1 to 3 business days
Hopkins 48105 12 Inch 4-Flat Trailer End
UEJB-2121
079976481052
Includes 3 splice connectors. Corrosion resistant terminals, meets sae standards. Includes 3 splice connectors. Corrosion resistant terminals, meets SAE...
$3.79 $4.69
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Backup Warehouse
Ships in 4 to 7 business days
Uriah Products UE725000 7wy Rv 5 Flt Adapter
ULCB-6803
805089725000
7 way rv to 5 flat adapter, use for vehicle with a 7 way rv blade style towing connector to allow a trailer with a 5 way flat style towing connector to hook up...
$14.89 $16.99
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Backup Warehouse
Ships in 4 to 7 business days
Uriah Products UE600010 6wy Rnd Trailer Kit
ULCB-2655
805089600109
6 way, round car & trailer connector kit, complete with all hardware & bracket.
$26.29 $29.69
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Backup Warehouse
Ships in 4 to 7 business days
Uriah Products UE047105 36 Inch 4wy Flt Trail Loop
ULCB-6272
805089471051
36 inches long, 4 way, flat trailer wire extension loop, with trailer & vehicle end connectors on the ends, designed with an exposed ground wire on the trailer...
$9.89 $11.49
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Backup Warehouse
Ships in 4 to 7 business days
Uriah Products UU504000 Dbl Eye Leaf Spring
ULCB-2513
805089504001
Double eye leaf spring, for trailer suspension, 4 leaf spring with 2, 500 pounds maximum capacity per spring, distance between eyes is 25-1/4" free length.
$79.49 $88.89
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Backup Warehouse
Ships in 4 to 7 business days
Uriah Products UE110020 4wy Veh End Connector
UKKB-0747
805089110035
4 way, flat towing vehicle end connector, with 48 inches of 16 awg wire.
$6.09 $7.29
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Backup Warehouse
Ships in 4 to 7 business days
Uriah Products UE700999 7rv Veh Circuit Tester
ULCB-2591
805089709994
Circuit tester, for a vehicle 7 rv type of towing connector, uses led's to trouble shoot the vehicles towing connector function.
$13.29 $15.29
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Alternate Warehouse
Ships in 4 to 7 business days
Uriah Products UE701000 Trail Elec Sys Adapter
ULCB-6894
805089701004
Trailer electrical system adapter, used to wire a vehicle from a 4 way flat style towing electrical system to a 7 way rv blade style towing system, connects to...
$31.59 $35.59
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Backup Warehouse
Ships in 4 to 7 business days
Hopkins 47185 Multitow 7:4 Adapter
UEJB-2238
079976471855
7:4 multi-tow metal adapter adapts a 4 wire flat to both a 4 wire flat and a 7 rv round adapter. Provides 2 towing options from 1 vehicle end connector. Adapter...
$33.99 $38.29
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Alternate Warehouse
Ships in 4 to 7 business days
Hopkins 49915 16-18 Guage 4-Wire Bonded 25 Foot
UEJB-2289
079976499156
For all basic wiring needs. copper 4 wire bonded. printed functions on wire. 25 ft.
$16.99 $19.39
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Alternate Warehouse
Ships in 4 to 7 business days
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