(!!!!) (Recommended Pair) 5V4G RCA NOS 1948-1950 some stains on glass (57-58/40 and 58-58/40)
(!!) (Good Value Single) 5Z3G GE England branded "83" NOS 1970's (60/40 and 60/40)
(!!) 12AT7 Marconi Italy gray plates large "O" getter halo NOS 1960's (10.2/11.2ma)
(!!) JAN-5Z3G RCA NOS tilted glass (56/40 and 56/40)
(!) 807 GE Italy gray plate NOS 1967 same build as UK made (80ma)
(!) 807 Russian made NOS rebranded GE 1984 (69ma)
5Z3G Ken Rad small "D" getter NOS 1945 era (51/40 and 51/40)
5Z3G Ken Rad wide "D" getter NOS 1945 era (52/40 and 54/40)
5Z3G RCA used/good 1956 (46/40 and 48/40)
6083 / AX9909 Amperex Italy NOS (1 in stock)
6GV8=ECL85 Valvo Italy NOS 1961 (1 in stock)
EABC80=6AK8 Valvo Germany used/good 1959 (0.8ma)
EABC80=6AK8 Zenith Sylvania NOS (0.9ma)
EC88 Amperex Bugle Boy Italy NOS 1966 (12.8ma)