12V Universal Automotive Relay Tester – LED Indicator & Easy-to-Use

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Description

This is a handy little universal relay tester designed for 12-volt automotive systems.
It's brand new and comes with an LED indicator that lets you know if your relay is functioning properly or not – super simple, just plug and check.
It's unbranded, but it's a straightforward tool that works with most passenger vehicles.

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Made in China.

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