Does anyone have information on translating the Zenith part number suffix letters? For example various model numbers would end with:
- E/EU/R/RU/W/WU
- R/RU/W/WU
- HPU/HU/MU/RU/WU/XU
- EUD/HUD/WUD
I seem to have read U stood for having UHF tuning, I suspect the other letters stood for cabinet style or color, etc.