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(!!!!!) (Best Overall Pair) 5687 GE

(!!!!!) (Best Overall Pair) 5687 GE "5-Star" NOS 1973 (35/34.5ma and 36/34.5ma) 1-3% matched (Audio Note, Manley, Modwright)

$ 149.99
(!!!!!) (Best Overall Single) CK-5687WB Raytheon black plates NOS 1960's (40.5ma/42ma) (Audio Note, Modwright, Manley) Highest mA and Gm

(!!!!!) (Best Overall Single) CK-5687WB Raytheon black plates NOS 1960's (40.5ma/42ma) (Audio Note, Modwright, Manley) Highest mA and Gm

$ 69.99
(!!!!!) (Best Pair #1) ECL82=6BM8 Philips and Philips Miniwatt Holland NOS 1963-1966 (2.1/39ma and 2.0/40ma) 1-2% matched

(!!!!!) (Best Pair #1) ECL82=6BM8 Philips and Philips Miniwatt Holland NOS 1963-1966 (2.1/39ma and 2.0/40ma) 1-2% matched

$ 148.88
(!!!!!) (Best Pair #2) E182CC=7119 Philips SQ Holland NOS large

(!!!!!) (Best Pair #2) E182CC=7119 Philips SQ Holland NOS large "O" getter halo 1973 same date codes (35.5/38.2ma and 35/40ma) 1-5% matched

$ 228.88
(!!!!!) (Best Pair) ECL82=6BM8 Mullard NOS 1967-1970 (2.6/37.5ma and 2.3/34ma) 1-5% matched

(!!!!!) (Best Pair) ECL82=6BM8 Mullard NOS 1967-1970 (2.6/37.5ma and 2.3/34ma) 1-5% matched

$ 148.88
(!!!!) (BEST GE PAIR #2) 5687WB GE NOS rebranded CK-5687WB Raytheon black plates with hint of bronze 1970's (Audio Note, Manley, Modwright, Audion) (36.8/37.4ma and 36.6/35.8ma)

(!!!!) (BEST GE PAIR #2) 5687WB GE NOS rebranded CK-5687WB Raytheon black plates with hint of bronze 1970's (Audio Note, Manley, Modwright, Audion) (36.8/37.4ma and 36.6/35.8ma)

$ 99.99
(!!!!) (BEST GE PAIR #3) 5687WB GE NOS rebranded CK-5687WB Raytheon black plates 1970's (Audio Note, Manley, Modwright) (35.8/37.5ma and 34.6/36.2ma)

(!!!!) (BEST GE PAIR #3) 5687WB GE NOS rebranded CK-5687WB Raytheon black plates 1970's (Audio Note, Manley, Modwright) (35.8/37.5ma and 34.6/36.2ma)

$ 99.99
(!!!!) (Best Pair #1) 6X5GT=VT-126B RCA black plates NOS 1943 (52-54/40 and 52-56/40)

(!!!!) (Best Pair #1) 6X5GT=VT-126B RCA black plates NOS 1943 (52-54/40 and 52-56/40)

$ 59.99
(!!!!) (BEST PAIR #1) CK-5687WB Raytheon black plates 1960's (Audio Note, Manley, Modwright) (33/34ma and 33/34.2ma) 1-2% matched

(!!!!) (BEST PAIR #1) CK-5687WB Raytheon black plates 1960's (Audio Note, Manley, Modwright) (33/34ma and 33/34.2ma) 1-2% matched

$ 99.99
(!!!!) (Best Pair #1) ECL82=6BM8 Mullard UK branded Mazda NOS 1970's (2.2/34ma and 2.0/33ma) 1-3% matched

(!!!!) (Best Pair #1) ECL82=6BM8 Mullard UK branded Mazda NOS 1970's (2.2/34ma and 2.0/33ma) 1-3% matched

$ 139.99
(!!!!) (Best Pair #2) ECL82 Philips Holland NOS 1959-1966 (2.1/33ma and 2.1/33ma) 1-2% matched

(!!!!) (Best Pair #2) ECL82 Philips Holland NOS 1959-1966 (2.1/33ma and 2.1/33ma) 1-2% matched

$ 148.88
(!!!!) (Best Pair #4) E80CC=6085 Philips Holland branded RTC NOS 1971-1972 (5.6/7.0ma and 5.8/7.3ma)

(!!!!) (Best Pair #4) E80CC=6085 Philips Holland branded RTC NOS 1971-1972 (5.6/7.0ma and 5.8/7.3ma)

$ 209.99
(!!!!) (Best Quad #1) 6SH7 GE metal can NOS 1976 (10.6, 10.6, 10.4, 10.5mA)

(!!!!) (Best Quad #1) 6SH7 GE metal can NOS 1976 (10.6, 10.6, 10.4, 10.5mA)

$ 29.99
(!!!!) (Best Single #2) 6X5GT Philips Miniwatt Australia NOS 1940's (50/40 and 50/40)

(!!!!) (Best Single #2) 6X5GT Philips Miniwatt Australia NOS 1940's (50/40 and 50/40)

$ 29.99
(!!!!) (Best Single #3) E182CC=7119 Mullard SQ Holland NOS large

(!!!!) (Best Single #3) E182CC=7119 Mullard SQ Holland NOS large "O" getter halo 1964 (30/34ma)

$ 99.99
(!!!!) (Best Single) JAN-5687WB GE NOS 1972 (34.6/35.6ma)

(!!!!) (Best Single) JAN-5687WB GE NOS 1972 (34.6/35.6ma)

$ 59.99
(!!!!) (Best Value Pair) 6X5GT Philips Miniwatt Australia NOS 1940's (50-53/40 and 50-55/40)

(!!!!) (Best Value Pair) 6X5GT Philips Miniwatt Australia NOS 1940's (50-53/40 and 50-55/40)

$ 54.99
(!!!!) (Best Value Single) 6X5GT Philips Miniwatt Australia NOS 1940's (48/40 and 50/40)

(!!!!) (Best Value Single) 6X5GT Philips Miniwatt Australia NOS 1940's (48/40 and 50/40)

$ 25.99
(!!!!) (Best Value Single) 6X5GT Philips Miniwatt Australia NOS 1940's (49/40 and 49/40)

(!!!!) (Best Value Single) 6X5GT Philips Miniwatt Australia NOS 1940's (49/40 and 49/40)

$ 26.99
(!!!!) (Best Value Single) 6X5GT Philips Miniwatt Australia NOS 1940's (50/40 and 50/40)

(!!!!) (Best Value Single) 6X5GT Philips Miniwatt Australia NOS 1940's (50/40 and 50/40)

$ 28.99
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