(!) (1 Pair) 31 Sylvania rebranded Zenith NOS 1940's (12.8ma and 13.6ma)
(!) (Recommended Pair) 6BL7GTA Sylvania Zenith 1963 and 6BL7GT Sylvania 1960 era NOS (38.5/34ma and 33/37ma)
(!) (SINGLE) 6JS6C Sylvania Zenith NOS (75ma)
(!) 1L6 Sylvania NOS 1957 smeared printing (20/16)
(!) 31 Ken Rad NOS engraved base 1940 era (11ma)
(!) 31 Tungsol NOS 1940's (11.8ma)
(Best Single) 6D8G Sylvania NOS 1947 (101/60)
(Best Single) 6F5 GE Amperex metal can NOS (1.6ma Gm=1800)
100-77 Zenith Ballast used
117Z6GT US Brands NOS (6 in stock)
117Z6GT US Brands used/good (6 in stock)
12AT6 Various Brands NOS (4 in stock)
12BY7A GE Motorola NOS 1973 (21ma)
12Q7G Zenith by Sylvania NOS 1946-1947 (36/20)
35Z3 US Brands NOS (13 in stock) (4 for $18)
3Q5GT Ken Rad NOS 1940's (3 in stock)
3Q5GT Lafayette by Sylvania NOS (99/60)
3Q5GT Philco used/tests like new 1940's (96/60)
3Q5GT Tungsol NOS (101/60)
3Q5GT=VT-221 Ken Rad used/tests like new 1940's (106/60)
