(!!) 6KM6 RCA black plate NOS (5 in stock)
(!!) 6KM6 Sylvania NOS (126ma)
(!!) 6S8GT GE NOS (4 in stock)
(!!) 6SH7 GE metal can NOS 1942-1945 (11.6ma)
(!!) 6SH7 GE metal can NOS 1942-1945 (12.5ma)
(!!) 6SN7GT RCA used/good 1953 (6.6/7.6ma)
(!!) 6V6GT Metro Holland NOS 1960's unknown maker (49ma)
(!!) 7N7 Sylvania branded Philco used/good short bottle parallel gray plates 1948 (7.2/7.6ma)
(!!) 8068 GE NOS 1985 (35ma)
(!!) 8068 GE NOS 1985 (39ma)
(!!) 8068 GE tan/brown base used/good 1964 (35ma)
(!!) 83 RCA tests like new 1940's (58/40 and 60/40)
(!!) C-327 Cunningham Balloon short mesh-plate used/very good 1930 (5.7ma)
(!!) ECC31=CV1285=6N7G Mullard black plates NOS 1950's (7.4/9.4ma)
(!!) EF80=6BX6 Mullard UK "D" getter NOS 1963 faded Mullard logo (10.6ma)
(!!) EF80=6BX6 RTC by EI Yugoslavia NOS 1976 (14ma)
(!!) EL34 Telefunken Germany used/good/75% 1967-1971 in white box (62ma)
(!!) GB-0A2WA Sylvania Gold Brand low hours/like new 1970 era
(!!) JAN-CHS-1629 Sylvania NOS 1940's bright eye
