(!!!) (BEST PRICE) 12AU7A GE used/good 1969 - 1980 (4 for $29.99)
(!!!) (BEST PRICE) 12AU7A GE used/good 1971 - 1978 (4 for $29.99)
(!) (Good Value Pair) 8417 GE used/good 1970's (75ma and 78ma)
(BEST PRICE) 35W4 Mixed US Brands used/good (4 tubes for $12.99)
(BEST PRICE) 6SJ7 US Brands used/good (4 tubes for $14.99)
(BEST PRICE) 7C5 US Brands used/good mostly 1950's (4 tubes for $16.99)
12BY7A RCA used/good 1960's (21ma)
12BY7A RCA used/good 1960's (23ma)
6AL5 US Brands used/good (50 in stock)
6AU6 and 6AU6A Mixed Brands (USA / Canada / Japan) used/test good (10 tubes for $19.99)
6BQ6B Philco by Sylvania low hours/tests like new - broken center guide pin (70ma)
6DQ6A Channel Master JAPAN used/strong (75ma)
6FQ7 US Brands used/pull-outs sold as-is (10 for $29.99)
6SK7GT Raytheon used/good/70% 1940's (6.6ma)
7C5 Philco Sylvania used 1940's (46.6ma)
7C5 Sylvania branded GE used 1951 (47ma)
7C5 Sylvania used 1951 (41.5ma)
8417 GE used/tests like new 1970's (97ma)
8417 Sylvania branded Bogen used/tests like new 1960's (102.2ma)
8417 Sylvania branded GE used/good 1970's (87ma)