13 Pin Trailer Plug & Socket Tester with LED Display 12V - Sparex Part S.164872 Sparex Universal Joint - 27 x 82mm (Standard Duty) Compact and lightweight design (0

Compact and lightweight design (0

875" thread

Colour: Clear

reliable inverter welder for MIG and ARC applications

Easy use in home cleaning

13 Pin Trailer Plug & Socket Tester with LED Display 12V - Sparex Part S.164872 Sparex Universal Joint - 27 x 82mm (Standard Duty) Compact and lightweight design (0The Sparex 13 Pin Trailer Board Socket Plug Tester (S. 164872) is a compact diagnostic tool designed to check trailer light circuits and connections. Ideal for ensuring road safety and compliance, it quickly identifies electrical faults between the towing vehicle and trailer before travel. Featuring a bright, easy to read LED display, this tester verifies power delivery across all 13 pin functions. The unit connects directly between the vehicles