By the way the gauges are sometimes acting strange I suspect the voltage limiter. Looks like I had replaced it years ago and the replacement didn't fit exactly so you can see I had to do the ground differently. Looking at Classic Industries and Year one they both don't match the plug in slots on the PC board. See photos. As you can see the board connections on my extra panel look closer together than the connections on the voltage limiters in the photos. Any suggestions other than buying one and trying to alter it by trying to bend the connections to fit? Assuming the tabs are long enough to be bent and still go down in the slots far enough to reach the connections.