EBC11 Telefunken used (0 in stock)
EBF80=6N8 Mullard Holland low hours/tests like new 1957
EBF80=6N8 Telefunken Germany Diamond NOS rebranded International 1971 (1 in stock)
EBF80=6N8 Telefunken Germany NOS 1960-1965 (0 in stock)
EBF80=6N8 Tungsram Hungary branded Telefunken Germany 1961 (2 in stock)
EBF83=6DR8 Amperex by Mullard NOS 1960's (6 in stock)
EBF83=6DR8 Siemens branded Telefunken NOS 1960's (3 in stock)
EC88 Siemens Germany gold pins NOS 1965 (14ma)
ECC808=6KX8 Mullard Made in Germany by VALVO NOS 1969 same date codes 1-2% matched (matched on Amplitrex)
ECC808=6KX8 Telefunken Diamond Bottom NOS 1969 (.9/.9ma Gm=1500/1500) 1% section balance
ECC808=6KX8 Telefunken Diamond Bottom NOS faded printing from rubbing inside box 1969 (.8/1.0ma Gm=1400/1500)
ECH81=6AJ8 Amperex Italy NOS 1968 (6.4ma and 12.8ma)
ECH81=6AJ8 Tungsram Hungary branded Telefunken tests like new 1970's (6.5ma and 10.6ma) (strong Gm)
ECH81=6AJ8 Valvo Germany like new 1960 (6.3ma and 10.6ma)
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
