EDD11 Telefunken used/good 1940's
EF12 Telefunken Germany used/tests like new, stamped top 1940's (sold out)
EF12 Ultron Germany NOS 1950's (3.9ma)
EF184 Telefunken Germany <> bottom used/good, gray shield 1960's (9.4ma)
EF800 Telefunken
EF804 Telefunken Germany NOS 1957 (2.7ma)
EF804 Telefunken Germany NOS 1959 (2.4ma)
EF804 Telefunken Germany NOS 1960's (2.9ma)
EF804 Telefunken Germany NOS 1964 (3.2ma)
EF804 Telefunken Germany NOS 1965 (3.2ma)
EF804 Telefunken Germany NOS 1966 (2.9ma)
EF804 Telefunken NOS made in Berlin 1957 (3.5ma)
EF83 Telefunken <> bottom Germany NOS 1962 (4.0ma Gm=1800)
EF85 Philips Miniwatt Holland NOS "D" getter 1961 (3 in stock)
EF85=6BY7 Siemens branded Telefunken NOS 1969 (3 in stock)
EL12 Telefunken used/tests like new 1951 (74ma)
EL156 Telefunken Germany NOS (sold out) (50 watt power pentode)
EL34 Telefunken Germany 1967-1971 (reference picture)
EL83 Amperex Bugle Boy France like new 1965 (49ma)
EL83 Tesla like new 1971 (64ma)
