Tektronix 551 CRT Cathode Ray Tube Tektronix crt for 551 oscilloscope. Tektronix dual beam tubes are extremely rare. This tube is new in its original box. I suggest you read the page entitled "and what about parts" There is a section on crt's there that fully describes the tests and standards that I use to evaluate crt's. Just click on the link above. If you have any questions or would like additional pictures please email me at Dorthysloan@modularparts.com <> Click below to see our crt policies Sellers: Add MyStoreMaps to Your Listings. Fast. Simple. Low Cost. (please look at our rules and privacy policy) |
Dorthysloan@modularparts.com (Dorthy Sloan)
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