Up for auction is a Vintage Lynn dash Heater Switch 

Ford 1940 1941 1946 1947 1948   

Chevy 1040 1941 1946 1947 1948

Switch detents feel solid during rotation. Terminals are very clean and not damaged. 

The switch still has a numbered sticker on the terminals so it could be NOS but can't confirm. 

It is era correct for a 1940's Ford, Chevy and possibly others. 

Shipping is based on lower 48. International shipping is available and will be quoted if required.