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Home>Trailer Parts>Electrical>Trailer Wire Testers & Jumper Cables

Trailer Wire Testers & Jumper Cables

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Sierra International Marine Pig Tail Tester TC42884
Sierra International Marine Pig Tail Tester TC42884

PRODUCT CODE: EB-5802242

$8.39   $7.68
-8%
Plugs into tow vehicle connector. Three LED's indicate if connector on tow vehicle is wired properly and functioning correctly. For use on 4-pole flat... More
11 item(s)
Wesbar 4 Way Tester 767941
Wesbar 4 Way Tester 767941

PRODUCT CODE: EB-5807198

$16.89   $15.54
-8%
Designed to help you quickly identify problems in the wiring of the trailer. Provides instant test of running light circuits. Features LED display to show... More
16 item(s)
Wesbar 5 Way Tester 767942
Wesbar 5 Way Tester 767942

PRODUCT CODE: EB-5807199

$16.99   $15.63
-8%
Designed to help you quickly identify problems in the wiring of the trailer. Provides instant test of running light circuits. Features LED display to show... More
10 item(s)
Wesbar 5-Way Coiled Jumper w/4' Cable 787194
Wesbar 5-Way Coiled Jumper w/4' Cable 787194

PRODUCT CODE: EB-5807351

$22.75   $20.55
-10%
5-WAY TO 5-WAY COILED WIRE JUMPER Yellow heavy insulated 16/5 cable. Coiled Jumper w/cable (5-Way Flat Car & Trailer Ends) MFG# 787194 UPC#... More
5 item(s)
Wesbar 7 Way Tester 767943
Wesbar 7 Way Tester 767943

PRODUCT CODE: EB-5807200

$63.89   $37.96
-41%
Designed to help you quickly identify problems in the wiring of the trailer. Provides instant test of running light circuits. Features LED display to show... More
15 item(s)
Wesbar 7-5 Way Coiled Adapter - 8' 787196
Wesbar 7-5 Way Coiled Adapter - 8' 787196

PRODUCT CODE: EB-5807353

$35.25   $29.15
-17%
7-WAY TO 5-WAY COILED WIRE JUMPERS Yellow heavy insulated 16/5 cable. Flat car end coiled jumper w/cable. MFG# 787196 UPC# 783192021748 More
6 item(s)
Wesbar 7-Way Trailer to 5-Way Flat Car End Coiled Jumper w/4' cable 787195
Wesbar 7-Way Trailer to 5-Way Flat Car End Coiled Jumper w/4' cable 787195

PRODUCT CODE: EB-5807352

$28.99   $26.68
-8%
7-WAY TO 5-WAY COILED WIRE JUMPERS Yellow heavy insulated 16/5 cable. Flat car end coiled jumper w/cable. MFG# 787195 UPC# 783192021731 More
13 item(s)
 

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