Review on Nilight Automotive Harness Interlocking Socket by Sam Thorpe

Used these [or at least one of them] on my John Deere 4100. The original relay has failed and it's just a standard SPDT relay with a low enough current rating that I don't see the point to waste the price of $75 on a dumb relay. Nothing special here either. So I got these with 30 to 40 amps at the terminals. High enough. I made myself a "pigtail" to plug into an existing socket and had no problems at all.