4 & 5 Pin Cordless Universal Automotive 12V Relay Tester | Batteries Included!

Sagaris SG-01 12V Automotive Relay Tester – Cordless, Battery Powered, Instant Results. Take the guesswork out of relay testing with theSagaris SG-01 12V Automotive Relay Tester. Cordless Convenience – Fully battery powered, so you don’t need to hook up to a car battery or deal with cords.

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