Thread: 27" Black & White CRT Television?
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Old 04-07-2020, 01:42 PM
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jr_tech jr_tech is offline
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From the tv history site:

http://www.tvhistory.tv/1953-Zenith-K2872R.JPG
http://www.tvhistory.tv/252KA21A5.jpg

27” tubes:
27ap4 (metal), 27ep4, gp4, lp4, mp4, np4, rp4, sp4, up4, vp4 (glass)
all were 90 degree rectangular.
Last edited by jr_tech; 04-07-2020 at 02:00 PM. Reason: added info
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