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TRAILER CIRCUIT TESTER 6 ROUND PIN

Part Number : AIPA7897

Quick Overview

Features and Benefits:

  • 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
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