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7 Round Pin Trailer Tester
This product is eligible for export when stock is available.
This product contains a chemical that is regulated under California Proposition 65. Warning: This product contains a chemical known to the State of California to cause cancer. Warning: This product contains a chemical known to the State of California to cause birth defects or other reproductive harm.
|Manuf. Part #:||7865L|
- Allows bypassing of malfunctioning circuitry while on the road
- Slides over 12V supply pin
- “Winged” tip for easier removal
The 7 Round Pin Trailer TesteraAllows one person to test both male and female 7 round pin tractor-trailer plugs and more. In addition, the trailer light tester allows you to jump current to a dead circuit during emergencies so you can still drive your rig. Includes an extra jumper connector.