(!) JHS-6186=6AG5WA Sylvania NOS 1965 (9.7ma)
(Read Review) 6SN7GTB GE NOS 1968-1974 (Schiit)
12BE6 Motorola by Toshiba Japan tests like new 1965 (1.9ma Gm=1000)
287A Western Electric 1965 (sold out)
439A Western Electric NOS 1965
448A Western Electric tipped top used/good 1965 same date codes (1 Pair: 26ma and 27.5ma) (Matched on Amplitrex)
6AG5 GE "D" getter NOS 1955 (7.6ma)
6AG5 Tungsol branded Raytheon NOS 1960's (7.4ma)
6C4WA Sylvania NOS 1965 and 1971 (read review)
6DJ8 Telefunken Germany <> bottom used/good 1967 (13.5/14.0ma)
AZ1 Philips by Mullard NOS 1960's (0 in stock)
EC88 Siemens Germany gold pins NOS 1965 (14ma)
ECC84=6CW7 Mullard International NOS 1960 (8.8/12.2ma)
ECC84=6CW7 Mullard Sonotone NOS 1960 (11.2/11.8ma)
ECC84=6CW7 Siemens Germany Sonotone NOS 1959 (11.2/13.8ma)
KT88 GEC England like new condition 1965 original box (125ma)
UCC85=26AQ8 Amperex Bugle Boy Holland NOS 1965 (4 in stock)