My wife has has the shift control lock switch go out on her car. on 1990 Toyota Corolla

The part # is 8472712020 and everywhere I've checked (short picking one from a salvage yard) say they don't have it and it's no longer available. Is there a clearinghouse or something like it that might offer OEM parts that the dealership no longer shelf?

Or is there a decent work-around other than depressing the by-pass button located near the console?

Thank you in advance for your time and consideration in responding to my request.

Asked by for the 1990 Toyota Corolla
Have you checked for pwr to the solenoid?