(!) 80 RCA GT-shape like new 1957 (60/40 and 64/40)
(!) 80 Sylvania GT-shape NOS tilted glass (52/40 and 56/40)
(!) 80 Tungsol ST-shape tests like new 1940's (54/40 and 56/40)
(!) 80 Tungsol ST-shape tests like new 1940's (57/40 and 60/40)
(!) 80 Tungsol ST-shape used/good 1946 (52/40 and 54/40)
(!) ECC189=6ES8 Amperex Bugle Boy Holland NOS 1967 (20.2/23ma)
(!) ECC189=6ES8 Amperex Globe Logo Holland NOS 1969 (17.8/17.2ma)
(!) JAN-6X4WA Sylvania used/good 1967 (48/40 and 50/40)
(!) JAN-809 RCA NOS 1979 (52/42)
(!) JAN-CLRV-6SN7WGTA GE Canada brown base NOS 1970 (7/10ma)
(!) JHS-0A2WA Sylvania used/test like new 1966 (1 pair)
(!) JHS-6186=6AG5WA Sylvania NOS 1965 (9.7ma)
(!) JHS-6AK5 Sylvania NOS 1954 (5.5ma)
(!) JHS-6X4W Sylvania NOS 1961 (54/40 and 55/40)
(1 PAIR) 18FX6A Raytheon by Toshiba Japan NOS (75/60 and 75/60)
(1 PAIR) 18FX6A Raytheon Toshiba Japan NOS (72/60 and 72/60)
(Best 12AT7 Value) JAN-12AT7WC Philips by Sylvania black plates NOS 1981-1984 (3 in stock)
(Best 12AT7 Value) JAN-12AT7WC Sylvania black plates NOS 1970's - 1982 (13 in stock)
(BEST PAIR) 6AS6 RCA gray plate branded GE NOS 1965 (5.2ma and 5.4ma)
(BEST PRICE) 35W4 Mixed US Brands used/good (4 tubes for $12.99)