I bench tested the aileron trim servo. It works. I pondered where to mount the Relays. And then I discovere Vertical Power. VP-X and VP-Pro don't need the relays. Plus VP does a whole bunch of other things that really simplify wiring and increae reliability. So I've decided I'll use VP-Pro. So I will offer these relays for sale.
I mounted the trim servo, put a 6-pin 062 molex connector on it. Used an Adel clamp and platenut to hold it and ran the wires forward.