MCM Electronics

Discd Trailer Light Tester By Grip Tools (37319) MCM Part #22-21575

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Quickly test four-way flat trailer plugs without the hassle of a multimeter.

Specifications Top

  • For use on towing vehicles
  • Tests turn signals and brake lights for proper function
  • Easy to read LED's indicate working connections

  • Part Numbers
    MCM Part #:22-21575
    Grip Tools Part #:37319
    Package Specifications & Dimensions
    Warranty:90 days
    Need to Return?
    Shipping Information
    Extra Shipping Charge:No
    Drop Ship:No
    Catalog Pages

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