(!!!!) (#1 5992 PAIR) 5992=6V6GT Bendix NOS 1953-1955 in white boxes, partially smeared printing on each tube (41ma and 42ma) closely matched
(!!!!) (#1 EL34 Mullard XF2 double halo pair) EL34 Mullard XF2 double "O" getter halo NOS 1963 and 1967 (77ma and 78ma)
(!!!!) (#2 EL34 Mullard XF2 double halo pair) EL34 Mullard XF2 double "O" getter halo NOS 1963-1967 (80.5ma and 83ma)
(!!!) (#1 12AU7 Pair) 7730=12AU7 Raytheon gold plated pins NOS 1960's (High Ma and Gm)
(!!!) (#1 12AX7 Mazda Pair 1957) 6L13=12AX7 Mazda Valve long plates NOS made by Mullard Blackburn UK 1957 (f91 series) (highest Ma and Gm)
(!!!) (#1 12AX7=ECC803S SINGLE) ECC803S=12AX7 Telefunken Germany <> bottom NOS 1968 1% section balance (Gm=1750/1800) (1.6/1.6ma) (Highest Ma and Gm)
(!!!) (#1 286A) 286A Western Electric "top printing" NOS 1942-1945 (7.0ma)
(!!!) (#1 5998 Tungsol) 5998 Tungsol black plates 1950's rebranded Heintz and Kaufman NOS (73ma/86ma) (Good Ma and High Gm)
(!!!) (#1 6085 Pair) E80CC=6085 Philips Miniwatt SQ Holland 1966 (matched on Amplitrex)
(!!!) (#1 6106 BEST VALUE) 6106 Bendix 1950's NOS rebranded 5Y3WGTA Heintz & Kaufman in 1970's (62/40 and 65/40)
(!!!) (#1 6106 BEST VALUE) 6106 Bendix 1950's NOS rebranded 5Y3WGTA Heintz & Kaufman in 1970's (66/40 and 70/40) slight glass tilt
(!!!) (#1 6146B RCA Pair) 6146B RCA 1964-1971 (90ma and 93ma)
(!!!) (#1 6201 Mullard Pair) 6021=CV3986 Mullard UK Whyteleafe plant NOS 1972 original boxes (matched on Amplitrex)
(!!!) (#1 76 National Union Pair) VT-76 National Union NOS 1940's in military boxes (5.0ma and 5.0ma) 1-2% matched
(!!!) (#1 76 National Union Pair) VT-76 National Union NOS 1940's in military boxes (5.6ma and 5.7ma) 1-2% matched
(!!!) (#1 76 National Union Pair) VT-76 National Union NOS 1940's in military boxes (6.1ma and 6.4ma)
(!!!) (#1 ECC33 Best Overall) ECC33 Philips by Mullard gray plates "D" getter halo NOS 1966 (9.6/10.2ma) 2-3% section balance (highest Ma and Gm)
(!!!) (#1 ECC33 Best Overall) ECC33 Philips Miniwatt by Mullard gray plates "D" getter halo NOS 1955 (7.8/8.2ma) 2-3% section balance
(!!!) (#1 EL5 QUAD) EL5 Tungsram UK NOS 1947-1949 same build (79ma, 79.5ma, 81ma, 82ma) (matched on Amplitrex) (strong Ma)
(!!!) (#1 UX-99 Best Overall ) 99=UX-199 Philco engraved base NOS original box 1930's, very strong (18/11) (highest Ma)
