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Optronics Wiring - Trailer Connectors - A40W5B Review

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Review of Optronics Wiring A40W5B

Today, we're going to review part number A40W5B. This is the Optronics 40-foot wishbone 5-way trailer wiring harness. This, you can see, has a 5-way flat trailer end connector here already built in, uses the size 20 gauge wires in this. It is a 40-foot long harness, has this additional 30-inch long ground white wire with the eyelet on it to get a good, clean ground, and it also contains this… see more >     

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