|
Probably a 10(F or B)P4, but a commercial-industrial version. I place my bet on a viewfinder tube, such as the one used in the RCA color TK-40-41. It had a black & white 10" viewfinder. Could also be a commercial monitor tube. In any case, I'd say it might be a fun upgrade for a 10" TV!
Charles
__________________
Collecting & restoring TVs in Los Angeles since age 10
|