Log in using the new customer accounts page.
6R7 Sylvania metal NOS 1940's (106/60)
6R7 Sylvania metal used/like new 1940's (88/48)
6SA7 Ken Rad NOS 1940's (1 in stock)
6SA7GT Delco NOS 1940's (101/60)
6SA7GT Delco NOS 1940's (94/50)
6SA7GT GE NOS 1943 (96/60)
6SA7GT RCA NOS 1940's (95/60)
6SA7GT RCA NOS 1950's (95/60)
6SA7GT Sylvania NOS 1940's (97/60)
6SA7GT Sylvania NOS 1940's (98/60)
6SB7Y GE NOS 1962 (3 in stock)
6SB7Y RCA used/good (1 in stock)
6SB7Y US Brands NOS (1 in stock)
6SC7 GE NOS 1960's (1.7/2.0ma) (Fender, Silvertone)
6SC7 GE NOS 1970 era (1.6/1.7ma) 1-2% section balance
6SC7=VT-105 RCA used/good 1940's (1.4/1.5ma)
6SF5 GE used/good 1951 (1.1ma Gm=1200)
6SF5 Sylvania NOS 1960's (1.1ma Gm=1500)
6SF5 Sylvania used/good 1949 (0.8ma Gm=1100)
6SF5 Sylvania used/good 1950's (0.8ma Gm=1400)
