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6-Way Round Pin Trailer Circuit Tester
- Quickly and easily tests trailer circuits on most light/medium duty trucks and campers
- Plug the tester into the trailer plug socket and activate the lights, brakes, turn signals, etc.
- This tool allows one man to test trailer plug circuitry
- Weatherproof
- "Winged" grip for easy removal from truck connector
- Quickly and easily tests trailer circuits on most light/medium duty trucks and campers
- Plug the tester into the trailer plug socket and activate the lights, brakes, turn signals, etc.
- This tool allows one man to test trailer plug circuitry
- Weatherproof
- "Winged" grip for easy removal from truck connector
$13.65
Original: $38.99
-65%6-Way Round Pin Trailer Circuit Tester—
$38.99
$13.65Description
- Quickly and easily tests trailer circuits on most light/medium duty trucks and campers
- Plug the tester into the trailer plug socket and activate the lights, brakes, turn signals, etc.
- This tool allows one man to test trailer plug circuitry
- Weatherproof
- "Winged" grip for easy removal from truck connector
