I have the wiring harness to wire your compressor. I think what you are asking about is the wiring terminal at the bottom of the main door. If yours is there you can reuse it, and we sell the a decal that goes over the front of it. For some reason when you clean these the wording comes off. Normally when I restore a 72 or 96 I rewire the whole thing. I have several spools of colored wire and I use the same colors as the originals, and use the old wiring as guides as to how long my wires need to be. If your wiring terminal block is broke or missing you will have to find a used one. We do not make this terminal block. Hope this helps.....