I'm looking for a transponder to use at MARCCA. I'll be at the track tomorrow night if anyone has one for sale. I'm willing to pay a fair price I'm new to the track but it seems that it has to be a two wire transponder...

Ben

Hey Ben, the 3 wire ones work just fine. Just make a short adapter with no white wire.

Thanks for the info John.

I'm open to buying a 3 wire and will buy something new if I have to but figured I'd make sure there isn't anyone looking to sell a used one locally for a little less than the new price.