EBC41 Philips by La Radiotechnique Chartres France NOS 1968 (6 in stock)
EBC81=6BD7A Siemens made in Hamburg by Valvo 1960 in white box
EBF83=6DR8 Amperex by Mullard NOS 1960's (6 in stock)
EBF83=6DR8 Siemens branded Telefunken NOS 1960's (3 in stock)
ECC34 Mullard NOS 1950's (9ma/10ma)
ECC83=12AX7 Mullard UK BVA long plates "O" getter like new 1958 (f91 series) (1.2/1.2ma)
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)
ECC88=6DJ8 Siemens Germany Tektronix checked small "o" getter halo 1971 used/good (12.5/16.2ma)
EF22 Mullard and Tungsram NOS
EF40 Mullard France NOS 1961 (3.7ma)
EF40 Philips France NOS 1966 (2 in stock)
EF40 Siemens by Valvo Germany NOS 1956 (3.0ma)
EF80 Siemens Germany 1964 rebranded IEC Mullard 1966 NOS (6.7ma)
EF80=6BX6 Sylvania Made in England unknown maker NOS 1970's (19.5ma)
EH90=6CS6 Valvo by Mullard UK NOS 1964-1965 (3 in stock)
EK90=6BE6 Mullard branded Valvo West Germany NOS in VALVO boxes 1960's (.9ma Gm=800)
EL86=6CW5 Lindal Japan by Toshiba (61.5ma)
EM34=CV394 Mullard Austria NOS 1955 (2 in stock)
