The model number is F8SMR. This is a very unique style radio that is specific to 2 years of a very specific application. These radios were and expensive option when new and not many were made. This radio is in good original condition as shown. The original face is very nice as shown with the original knobs intact.
The lens is clean and easy to read with no cracks or repairs. All pushbuttons and dials work as they should. The case is very clean with no rush or damage. The original wiring is nice with the speaker and light connectors intact. I made a video showing this radio being tested.
Check out my other listings for more rare and hard to find parts. 67 68AmbassadorAMFM x264 - YouTube. The item "1967-1968 AMC AM FM Radio Ambassador Rebel Marlin F8SMR OEM Option WORKS VIDEO" is in sale since Sunday, July 5, 2020. This item is in the category "eBay Motors\Parts & Accessories\Vintage Car & Truck Parts\Radio & Speaker Systems".The seller is "super-novass" and is located in Santa Cruz, California. This item can be shipped worldwide.