I'm looking for information on a rotary switch, part number 399624-L. This is a 2 pole, 14 position rotary switch, and I beleive it was made with a knob actuator. This is on a test fixture built in 1988, and we have little documentation on it. I have had noluck on Google.
What make is the test fixture? I needed a dual pot to restore a NLS MS-0215 dual-trace mini scope (anyone remember these?) built in 1980. They still had the part! Not cheap, but had it. Try the manufacturer first! E
It was built by an engineer here, but they did not document the manufacturer of the switch, only the part number. It might be a MIL spec part, I'm not sure.