Black plate with double D getters. Minimum good is 25.
10PCS NOS GE JAN 5670W electron tube (=Western Electric 396A) Made in USA 1980s
LOT OF 2 - MATCHED NOS SYLVANIA - JAN 5998A - VACUUM TUBES -TV7 TESTED V-STRONG
Matched Pair GE JAN 5670W 2C51 5670 Black Plate Valves Tubes NOS Boxed
12AT7WC 6201 ECC81 JAN GE NOS VALVE TUBE
SYLVANIA JAN-CHS 6SN7GT VT-231 Matching Pair Preamp Tubes Test NOS
5749 6BA6W EF93 CV4009 JAN GE NOS BOXED VALVE TUBE
