(!!) EF184 Siemens rebranded Telefunken NOS 1966 (10ma)
(!!) EF184=6EJ7 Mullard made by Valvo Germany NOS 1963 (7.2ma)
(!) (BEST PAIR) EF184=6EJ7 Siemens rebranded Telefunken NOS 1962-1963 (11ma and 11ma)
(!!!) (BEST PAIR) EF184 Mullard branded Philips NOS 1965-1968 (13ma and 13ma)
(!!!) (Best Overall Pair) EF184=6EJ7 Siemens branded Telefunken 1962-1963 (11.2/11.2ma)
(!!) EF184 Siemens Germany NOS 1967 (7ma)
6EJ7 Sylvania coated glass NOS 1970-1980 (0 in stock)
6EJ7 US Brands NOS (4 in stock)
6EJ7 Zaerix East German NOS 1970's (12ma) strong single
EF184 Telefunken Germany <> bottom used/good, gray shield 1960's (9.4ma)
(!) (SINGLE) EF184 Philips Mullard UK NOS 1968 (12.2ma)
(!) (SINGLE) EF184 RCA Holland NOS 1962 (10ma)
(!) (SINGLE) EF184 RCA Holland NOS 1962 (9ma)
(!!) EF184 Siemens Halske branded Zenith Germany NOS 1969 (9.4ma)
6EJ7 GE NOS (7.3ma)
(!) (PAIR) EF184=6EJ7 Siemens rebranded Telefunken NOS 1963 (10.2ma and 10.6ma)
(!!) EF184 Siemens rebranded Telefunken NOS 1962 (10ma)
(!!) EF184=6EJ7 Mullard UK in Kradlepack box 1969 (9.7ma)
(!!!) (BEST PAIR) EF184 Mullard branded Philips NOS 1965 (10.8ma and 10.8ma) 1% matched
(!!!) (BEST PAIR) EF184 Mullard branded Philips NOS 1965 (12.2ma and 12.5ma) 1-3% matched
