8020 Sperti by RCA 1940's low hours/test like new (1 in stock)
8020 US Brands NOS (6 in stock)
81 ST-16 Sylvania NOS 1940's top mica tilted, 1 small glass chip inside tube (56/40)
81 ST-19 Harvey Burnam by RCA NOS engraved base 1940's (54/40)
81 ST-19 RCA Radiotron engraved base 1939, tests like new, loose glue particles inside base (good value) (53/40)
81 ST-19 RCA/Radiotron NOS RED PRINTING in original box (54/40)
816 RCA NOS 1954 (70/40)
82 Majestic Balloon NOS 1930 era (54/40 and 54/40) (rare)
82 RCA NOS 1948
82 Tungsol NOS 1948 (54/40 and 60/40)
83 GE low hours/like new 1947 (read review)
836 Raytheon NOS 1940's in white box (53/40)
AZ11 Ultron Germany NOS 1960's - 1970's (1 in stock)
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)
CV1377=GZ34 Mullard Blackburn UK NOS 1976 (read review)
CY-1 Mullard rectifier NOS
