(!!) (Single) AZ11 Philips Miniwatt by Mullard NOS 1963
(!!) AZ1 Miniwatt Dario France NOS 1954-1955 (1 in stock)
(!) (~ Best AZ50 Pair ~) AZ50 Miniwatt Dario France NOS 1954 (rare pair)
(BEST PRICE) AZ31 NOS (4 tubes for $99.99)
AZ1 Philips by Mullard NOS 1960's (0 in stock)
AZ11 Ultron Germany NOS 1960's - 1970's (1 in stock)
AZ12 Ultron Germany NOS 1950's rattle inside base from dried glue particles (1 tube)
AZ21 Tungsram NOS loktal base black plates 1940's (8 in stock)
AZ31 NOS (8 in stock)
AZ41 Philips France NOS 1961 (1 in stock)
AZ41 Philips Holland "D" getter NOS 1950's (2 in stock)
AZ41 Philips Miniwatt Holland "D" getter NOS 1959 (1 in stock)
