E83F=6689 Siemens made in Holland NOS 1966 (8.5ma)
E88C Siemens Halske NOS 1967 (17.5ma)
E88C Siemens Halske rebranded RCA Germany NOS 1968 (11.5ma)
E88C Siemens Halske rebranded RCA Germany NOS 1968 (14ma)
E88C=6DL4=6522 Siemens Germany NOS 1978 (12ma)
E90CC Mullard Holland Pinched Waist "D" getter halo 1957 (7.4/7.8ma)
E90CC Philips Miniwatt SQ Holland Pinched Waist "D" getter halo 1957 (7.4/7.8ma)
E91AA
EA50=CV1092 Philips NOS (4 in stock)
EA53
EA76=6489 Mullard NOS (2 in stock)
EABC80=6AK8 Philips Italy branded RCA Germany NOS 1969 (1.3ma Gm=1500)
EABC80=6AK8 RCA by Siemens Germany NOS 1967 (0.7ma Gm=1200)
EABC80=6AK8 Valvo Germany used/good 1959 (0.8ma)
EABC80=6AK8 Zenith Sylvania NOS (0.9ma)
EAC91=CV137 Valvo made in England NOS 1955 D getter (diode/triode)
EAF42 Telefunken <> NOS 1956 in Grundig Radio boxes
EAF42=6CT7 NOS (14 in stock)
EAF801 Siemens branded International 1969 NOS
EAM86=6GX8 Valvo West Germany NOS (3 in stock)
