(!!) EF184 Siemens rebranded Telefunken NOS 1966 (10ma)
(!!) EF184 Siemens rebranded Telefunken NOS 1969 (11.2ma)
(!!) EF184=6EJ7 Philips Holland NOS 1966 (12.2ma)
(!) (SINGLE) EF184 Philips Mullard UK NOS 1967 (10ma)
(!!) 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
(!) (SINGLE) EF184 Philips Mullard UK NOS 1968 (12.2ma)
(!) (SINGLE) EF184 RCA Holland NOS 1962 (10ma)
(!) (SINGLE) EF184 Philips Holland NOS 1971 (10ma)
