WESTINGHOUSE 12AX7 BLACK PLATE D GETTER ECC83 TESTS NOS

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As stated in description... WESTINGHOUSE 12AX7 BLACK PLATE D GETTER ECC83 TESTS NOS...This is a 50's version of this tube, that has long black carbon plates, and an angled D/square getter with thick crossbar...Tested NOS range...This does not necessarily mean that the tube is new, but tests at or above new tube typical minimums...New tubes typically test 80-85 for quality on my tester with a minimum good reading of 65...It is also possible that new tubes can test below this minimum, but again, on average most new tubes test in or around that range ...Tester: Calibrated and very consistent B&K 606 DynaJetTube 1 tests... 83/82Shorts, Gas, Grid Emissions-NoneAll tubes are fully tested at least twice, if not more before I list them...If I even think a tube is questionable, it will never make it to Ebay...I guarantee all tubes I sell to be as stated, and in good working order at the time of shipment...All items are sold as is, and being that I cannot test all tubes in real word situations, it is possible that a bad one gets by, even though it tested fine...That being said, if such an occurance takes place, just email me and I will do my best to remedy the situation...I have no desire to stick you with tubes that do not live up to functional expectations...Please feel free to email with questions, and thank you for looking...A couple things read more