Tested the new contactor I received from Mouser and it worked as expected. I had received a defective contactor from Van's.

Confirmed the antenna screws I needed for the Comant CI 122 were 100 degree screws and added them to my Aircraft Spruce cart. Researched tubes and determined that I needed to order a Classic Aero LEAKGUARD INNER TUBE 11X400-5 TR87 (DTR20-400). Considered ordering the main gear tubes, but decided to wait until later. Went through lists and added other parts and placed the order using the Halloween discount code.