Am I in luck or looking for hen's teeth when I say I need a certain reed switch for a plus three B? Contacts are worn and I can get them to work, but want to replace the switch. I need the one that has a small nylon spacer in a plus three B with the Elec/Relay switch in it. The reed switch in this one has is not like my other plus threes. Anyone know where, if any place, I can get vintage Turner parts?