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All other tubes

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(!!) (Good Value Pair) 6JE6C=6LQ6 GE like new and GE/Westinghouse NOS 1970's - 1982 (68ma and 72ma)

(!!) (Good Value Pair) 6JE6C=6LQ6 GE like new and GE/Westinghouse NOS 1970's - 1982 (68ma and 72ma)

$ 129.99
(!!) (Good Value Pair) 6LQ6=6JE6C GE NOS 1970 (57ma and 62ma)

(!!) (Good Value Pair) 6LQ6=6JE6C GE NOS 1970 (57ma and 62ma)

$ 119.99
(!!) (Good Value Single) 12AZ7 Tungsol black plates

(!!) (Good Value Single) 12AZ7 Tungsol black plates "U" getter halo NOS 1950's (7.5ma/7.5ma)

$ 14.99
(!!) (Good Value Single) 5687 Tungsol Hewlett Packard bronze plates

(!!) (Good Value Single) 5687 Tungsol Hewlett Packard bronze plates "O" getter like new 1960 (32.5/33.7ma)

$ 59.99
(!!) (Good Value Single) JRP-5687WA Raytheon bronze plates used/good early 1960's (33/31.6ma)

(!!) (Good Value Single) JRP-5687WA Raytheon bronze plates used/good early 1960's (33/31.6ma)

$ 25.99
(!!) (Good Value) 12AT7=ECC81 Siemens Halske Germany used/strong 1964 (8.2ma/12.2ma)

(!!) (Good Value) 12AT7=ECC81 Siemens Halske Germany used/strong 1964 (8.2ma/12.2ma)

$ 34.99
(!!) (Pair #3) 56 Sylvania black plate NOS 1940's branded Western Electronics 1940's one tube has slightly tilted glass (5.2ma and 5.5ma)

(!!) (Pair #3) 56 Sylvania black plate NOS 1940's branded Western Electronics 1940's one tube has slightly tilted glass (5.2ma and 5.5ma)

$ 24.99
(!!) (Pair #4) 56 Sylvania black plate NOS 1940's branded Western Electronics 1940's one tube has slightly tilted glass and plate (5.4ma and 5.4ma)

(!!) (Pair #4) 56 Sylvania black plate NOS 1940's branded Western Electronics 1940's one tube has slightly tilted glass and plate (5.4ma and 5.4ma)

$ 24.99
(!!) (PAIR) 12AL5 RCA NOS 1973 (46-47/40 and 46-47/40)

(!!) (PAIR) 12AL5 RCA NOS 1973 (46-47/40 and 46-47/40)

$ 12.99
(!!) (PAIR) 12JN6 GE NOS 1970 era (62ma and 60ma)

(!!) (PAIR) 12JN6 GE NOS 1970 era (62ma and 60ma)

$ 11.99
(!!) (Pair) 37 Sylvania 1940 era used/good no printing (6.6ma and 6.5ma) (Same Gm) 1-2% matched

(!!) (Pair) 37 Sylvania 1940 era used/good no printing (6.6ma and 6.5ma) (Same Gm) 1-2% matched

$ 29.99
(!!) (PAIR) 5750=6BE6W Sylvania JAN NOS 1970's (1.5/1.5ma)

(!!) (PAIR) 5750=6BE6W Sylvania JAN NOS 1970's (1.5/1.5ma)

$ 9.99
(!!) (Pair) 6AX4GTB Sylvania NOS and like new 1960's (56/40 and 53/40)

(!!) (Pair) 6AX4GTB Sylvania NOS and like new 1960's (56/40 and 53/40)

$ 10.99
(!!) (PAIR) 6BQ6GTB=6CU6 Sylvania NOS 1960's (48.5ma and 48.6ma)

(!!) (PAIR) 6BQ6GTB=6CU6 Sylvania NOS 1960's (48.5ma and 48.6ma)

$ 8.99
(!!) (PAIR) 6BQ6GTB=6CU6 Sylvania NOS 1960's (51ma and 52.5ma)

(!!) (PAIR) 6BQ6GTB=6CU6 Sylvania NOS 1960's (51ma and 52.5ma)

$ 9.99
(!!) (PAIR) 6CB6A RCA NOS (8.2ma and 8.5ma)

(!!) (PAIR) 6CB6A RCA NOS (8.2ma and 8.5ma)

$ 8.99
(!!) (PAIR) 6CB6A RCA Tektronix Checked NOS (8.0ma and 8.3ma)

(!!) (PAIR) 6CB6A RCA Tektronix Checked NOS (8.0ma and 8.3ma)

$ 12.99
(!!) (PAIR) 6CL6 RCA NOS 1966-1967 (25.0ma and 26.6ma)

(!!) (PAIR) 6CL6 RCA NOS 1966-1967 (25.0ma and 26.6ma)

$ 14.99
(!!) (PAIR) 6CL6 RCA NOS 1970's (28.5ma and 29ma)

(!!) (PAIR) 6CL6 RCA NOS 1970's (28.5ma and 29ma)

$ 15.99
(!!) (PAIR) 6CW4 GE NOS 1980-1981 (88/60 and 91/60)

(!!) (PAIR) 6CW4 GE NOS 1980-1981 (88/60 and 91/60)

$ 37.99
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