Electronic Trailer Wiring Tester

$9.95

SKU: MASTER_WPS_42411 Categories: , , , , , , ,

Description

  • 4-way flat tester with LED lights plug into towing vehicle connector to check vehicle’s wiring system
  • Doubles as a colorful and protective plug cap

WPS · 0.6 · 765562
Updated: July 30, 2025 at 04:49:31