TubeType
05-21-2010, 05:35 PM
FYI ... there are three (3) used 5TP4s with yokes and corrector lenses at the-Bay.
Item number: 370384242856
Not affiliated
Item number: 370384242856
Not affiliated
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View Full Version : Three 5TP4s Plus On The-Bay TubeType 05-21-2010, 05:35 PM FYI ... there are three (3) used 5TP4s with yokes and corrector lenses at the-Bay. Item number: 370384242856 Not affiliated bandersen 05-21-2010, 05:40 PM Item #370384221367 from the same seller is an RCA optical barrel assembly. TubeType 05-21-2010, 05:50 PM There is also a Philips Norelco Protelgram projection assembly. Item number: 370384186275 Not affiliated. Tom Albrecht 05-21-2010, 11:48 PM I'm curious -- Are these similar to the TP-4 triode CRT used in the Philco 48-2500? The appearance is similar, and the numbering scheme obviously has some similarity, although not quite the same. TubeType 05-22-2010, 11:27 AM I'm curious -- Are these similar to the TP-4 triode CRT used in the Philco 48-2500? The appearance is similar, and the numbering scheme obviously has some similarity, although not quite the same. The five inch RCA 5TP4 and the four inch Philco TP-400 CRTs are different. |