seaforth23
unread,Nov 22, 2012, 3:10:27 PM11/22/12Sign in to reply to author
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Hi,
I know some on here like to experiment with making tubes etc. I have 11 ITT GN4 tubes (10 date code 7223, 1 -7144), 2 Siemens ZM1022. No obviuous defects, but i suspect most of the gas has leaked. 1 IN12B (cracked glass)
If anyone wants them, please let me know. David