We are interested in buying of all types of tubes, especially:

2A3, 300B, 6CC42, AC701K, AD1, E80CC (VALVO), E83CC, E83F, E88CC, EBF11, EBL21, EC360, ECC801S, ECC802S, ECC803S, ECC82, ECC83, ECC85, ECC865, ECC88, ECL82, ECL86, EF804S, EF806S, EF86, EF89, EL34, EL84, 11TU7, GU50, KT77, KT88, EF14, UF14, VF14, UCC85, UABC80, UCH81, EM11, EM80, EM83, EM84, EM87, EZ81

6S33S-EV, 6N23P-EV, 6P14P-EV, 6P14P-K, 6P14P-R, 6F3P, 6P27S, 6N9S, 6P6S, 6S4S, 6P7S, 6P45S, G807, 6E5C

Other stuff:

- sockets for AZ1, GU50

- socket reduction from 7pin to 9pin

- tube testers

- we buy military overstock

- we also buy large quantity of vacuum tubes

- transmitting tubes

- rare vintage tubes and testers, WWI, WWII

- ciphering machines