EBF80=6N8 Mullard Holland low hours/tests like new 1957
EBF80=6N8 Siemens West Germany used/good
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)
