(!) 6DJ8 Brimar England NOS 1960's (13.0/14.3ma)
(!) 6DJ8 Brimar England rebranded IEC Mullard NOS 1966 (11.4/11.6ma)
(!) 6DJ8 Mullard England branded Amperex "A" frame like new 1986 (12.6/13.4ma)
(!) 6DJ8 Tungsram Hungary branded Amperex NOS 1980 (11.5/15.5ma)
(Read Review) 6DJ8=ECC88 Philips Miniwatt Holland NOS 1960-1963 (16.6/17.0ma and 15.8/16.6ma) 1-5% matched
6DJ8 Amperex Bugle Boy Holland used/like new 1964 (read review)
6DJ8 GE NOS 1964 orange printing (12.6/16.4ma)
6DJ8 Telefunken Germany <> bottom used/good 1967 (13.5/14.0ma)
6DJ8=CV5358 Holland A frame used good 1971 (9.6/10ma)
ECC88=6DJ8 Siemens Germany Tektronix checked small "o" getter halo 1971 used/good (12.5/16.2ma)
