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755-M50904

GROTE ADAPTER 3 PIN

This is a 3-pin male-to-male adapter harness designed to connect two components that both have male Grote-style plugs. It's commonly used on heavy-duty trucks and trailers to extend or join lighting circuits—for example, when adding or relocating clearance, marker, or tail lights that use a Grote connector system. You'd replace this adapter if the original harness is damaged, corroded, or if you're reconfiguring a wiring setup and need to bridge two male ends.