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4 Way Trailer Light Inline Circuit Tester ABN 1774

  • $6.99

  • Purposeful: The ABN 4 Way Trailer Inline Circuit Tester checks each electrical circuit for continuity
  • Fitment: Fits four-way flat plugs
  • Versatile: Tests tail, left, and right light wiring
  • LED Indicator: Bright red LED output
  • Convenient Size: Small compact size is designed for simple storage and fits easily in glove compartment or pocket
This product has a manufacturer warranty against defects in materials and workmanship for a period of ONE (1) YEAR from the date of original retail purchase. See our Seller Return Policy for more details.

WARNING: This product can expose you to chemicals which is [are] known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to

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