(!!!) 6SL7WGT Sylvania branded Raytheon 5691 brown base round black plates "D" getter halo used/good 1950's (1.6/1.8ma)
(!!!) 6SL7WGT Sylvania brown base round black plates like new 1955 no printing (2.6/2.8ma)
(!!!) JAN-CTL-6AR6 Tungsol NOS 1951 gray oval plates (88ma)
(!!) (Good Value Single) CV378=GZ37 Mullard "D" getter used/tests like new 1955 (55/40 and 55/40)
(!!) (Recommended Single) 6L6WGB=5881 Sylvania branded GE NOS (65ma)
(!!) (single) 10=VT-25 SYLVANIA used/tests like new 1940's (26ma)
(!!) (single) 10Y=VT-25 SYLVANIA used/good 1940's (25.8ma)
(!!) (Single) 5692 CBS Hytron brown base branded 6SN7 used/good 1950's (8.5/8.6ma) 1-2% section balance
(!!) 5R4GYA GE brown base NOS 1972 (52/40 and 54/40)
(!!) 5R4GYA GE Hewlett Packard brown base "D" getter halo NOS 1959 (51/40 and 52/40)
(!!) EL34 Mullard Philips UK used/strong 1975 (106.5ma)
(!!) JAN-6V6GTY GE NOS brown base gray plate 1969 (43ma)
(!!) JAN-6V6GTY Sylvania NOS 1972 (41ma)
(!) (BEST GZ32 SINGLE) GZ32 Miniwatt Dario France NOS 1956 (62/40 and 62/40) small rattle inside base
(!) (BEST GZ32 SINGLE) GZ32 Miniwatt Dario France NOS 1956 (63/40 and 63/40) small rattle inside base
(!) (BEST GZ32 SINGLE) GZ32 Miniwatt Dario France NOS 1956 (64/40 and 64/40) small rattle inside base
(!) (BEST GZ32 SINGLE) GZ32 Miniwatt Dario France NOS around 1955 (61/40 and 62/40) very small rattle inside base
(!) (BEST VALUE PAIR) 5R4GA GE Amperex NOS 1976 - vertical scratches on bases (50-53/40 and 50-50/40)
(!) (BEST VALUE) EL34 Philips Holland brown base used/good 1960 era (95.5ma)
(!) JAN-CLRV-6SN7WGTA GE Canada brown base NOS 1970 (7/10ma)
