(!!!) (BEST PAIR) 7AF7 Sylvania NOS gray round plates NOS 1950-1958 (8.5/8.7ma and 9.2/9.2ma) 1-5% matched (same Gm)
(!!) (Best Single) 7AF7 Sylvania branded Hytron NOS round black plates NOS 1952 (9.6/9.4ma) 1-3% section balance
(!!) (Best Single) 7N7 Sylvania branded Philco NOS parallel black plates 1940's (7.5/7.9ma)
(!) (BEST PRICE) 7E5=1201 US Brands NOS (4 tubes for $14.99)
(!) (Good Single) 7N7 Sylvania branded GE NOS 1961-1962 (7.5/8.3ma)
(!) (SINGLE) 7N7 Sylvania TALL BOTTLE branded Hytron parallel black plates chrome top NOS 1952 - small chip/blemish at top of tube (7.6/7.8ma)
(BEST PRICE) 7A5 NOS (4 for $11.99)
(BEST PRICE) 7A6 US Brands NOS (4 tubes for $11.99)
(BEST PRICE) 7B5 US Brands NOS (4 tubes for $11.99)
(BEST PRICE) 7B8 NOS (4 tubes for $11.99)
(BEST PRICE) 7C4=1203A US Brands NOS (diode) (4 for $11.99)
(BEST PRICE) 7C7 US Brands NOS (4 tubes for $12.99)
(BEST PRICE) 7E7 NOS (4 tubes for $11.99)
(BEST PRICE) 7GS7 Japan NOS (4 tubes for $11.99)
(BEST PRICE) 7K7 US Brands NOS (4 tubes for $12.99)
(BEST PRICE) 7L7 US Brands NOS (4 tubes for $9.99)
(BEST PRICE) 7S7=7J7 NOS (4 for $12.99)
(BEST PRICE) 7V7 NOS (4 for $12.99)
(BEST PRICE) 7X6 US Brands NOS (4 tubes for $9.99)
(BEST PRICE) 7Y4 US Brands NOS (rectifier) (4 tubes for $11.99)
