Audio Systems: 1990 COUGAR LS RAD/CASS STEREO, cougar ls, digital readout

Question
WHAT IS THE TYPE NUMBER FOR THE BACKLIGHT BULB FOR THE RADIO'S DIGITAL READOUT?  THANKS, WOODY

Answer
i don't remember that radio is 16 years old  but i can tell you this, back in 1995 5 years later it was not available i try to order them because we service a lot of ford radios but the bulb was imposible to find
so we took it out of other radios  and just solder the two wires
it is 12 volts
good luck