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(!!!!!) (Best Pair #1) JAN-6550A GE NOS

(!!!!!) (Best Pair #1) JAN-6550A GE NOS "stapled plates" 1985-1986 (135ma and 135.5ma) 1-3% matched

$ 388.88
(!!!!!) (Best Pair #2) JAN-6550A GE NOS

(!!!!!) (Best Pair #2) JAN-6550A GE NOS "stapled plates" 1985-1986 (125.6ma and 126ma) 1-3% matched

$ 368.88
(!!!!!) (Best Quad #1) JAN-6550A GE NOS 1985-1986 (130.2ma, 131ma, 131.2ma, 132.6ma) 1-3% matched

(!!!!!) (Best Quad #1) JAN-6550A GE NOS 1985-1986 (130.2ma, 131ma, 131.2ma, 132.6ma) 1-3% matched

$ 788.88
(!!!!!) (Best Quad #2) JAN-6550A GE NOS 1985-1986 (129ma, 130ma, 131ma, 129.5ma) (Close Gm)

(!!!!!) (Best Quad #2) JAN-6550A GE NOS 1985-1986 (129ma, 130ma, 131ma, 129.5ma) (Close Gm)

$ 788.88
(!!!!!) (Best Single #1) JAN-5691 Philips by Sylvania black plates NOS 1985 (2.4/2.6ma) (Best 6SL7GT sub)

(!!!!!) (Best Single #1) JAN-5691 Philips by Sylvania black plates NOS 1985 (2.4/2.6ma) (Best 6SL7GT sub)

$ 129.99
(!!!!!) (Best Single #2) JAN-5691 Sylvania black plates NOS 1979 (2.1/2.1ma) (Best 6SL7GT sub)

(!!!!!) (Best Single #2) JAN-5691 Sylvania black plates NOS 1979 (2.1/2.1ma) (Best 6SL7GT sub)

$ 114.99
(!!!!) (Best Pair 1963) JG-5751 GE double mica gray plates NOS 1963 (2.0/2.2ma and 2.0/2.1ma)

(!!!!) (Best Pair 1963) JG-5751 GE double mica gray plates NOS 1963 (2.0/2.2ma and 2.0/2.1ma)

$ 139.99
(!!!!) (Best Value Pair) 211=VT-4-C GE NOS 1942-1945 side getters faded (108ma and 110.4ma)

(!!!!) (Best Value Pair) 211=VT-4-C GE NOS 1942-1945 side getters faded (108ma and 110.4ma)

$ 699.99
(!!!!) (Best Value Pair) JAN-7308 Raytheon NOS 1968 (15.2/10.4ma and 16.8/12.5ma)

(!!!!) (Best Value Pair) JAN-7308 Raytheon NOS 1968 (15.2/10.4ma and 16.8/12.5ma)

$ 198.88
(!!!!) (Best Value Single) JAN-6922 Amperex USA like new 1971 (13.4/12.6ma)

(!!!!) (Best Value Single) JAN-6922 Amperex USA like new 1971 (13.4/12.6ma)

$ 98.88
(!!!!) (Recommended Pair) JAN-6922 Sylvania NOS 1977-1979 (14.6/21.4ma and 16.0/21.0ma) (smooth presentation)

(!!!!) (Recommended Pair) JAN-6922 Sylvania NOS 1977-1979 (14.6/21.4ma and 16.0/21.0ma) (smooth presentation)

$ 159.99
(!!!) (Best Pair) 5751 GE double mica gray plates NOS 1979-1981 (2.4/2.5ma and 2.3/2.6ma) 1-3% matched (Close Gm)

(!!!) (Best Pair) 5751 GE double mica gray plates NOS 1979-1981 (2.4/2.5ma and 2.3/2.6ma) 1-3% matched (Close Gm)

$ 139.99
(!!!) (BEST PAIR) 7308 Sylvania JAN NOS 1976 in white boxes (14.4/19.4ma and 18.0/15.6ma)

(!!!) (BEST PAIR) 7308 Sylvania JAN NOS 1976 in white boxes (14.4/19.4ma and 18.0/15.6ma)

$ 319.99
(!!!) (Best Value Single) 12AX7 Baldwin Sylvania

(!!!) (Best Value Single) 12AX7 Baldwin Sylvania "D" getter used/tests like new 1959 (2.1/2.0ma) (Highest mA and Gm) 1-2% section balance

$ 68.88
(!!!) (Recommended Pair 1963) JG-5751 GE double mica gray plates NOS 1963 (2.0/1.9ma and 1.9/1.8ma) (same Gm)

(!!!) (Recommended Pair 1963) JG-5751 GE double mica gray plates NOS 1963 (2.0/1.9ma and 1.9/1.8ma) (same Gm)

$ 119.99
(!!!) (Recommended Single) JAN-5751 GE double mica gray plates NOS 1981-1982 (2.3/2.7ma)

(!!!) (Recommended Single) JAN-5751 GE double mica gray plates NOS 1981-1982 (2.3/2.7ma)

$ 59.99
(!!!) (SINGLE) 6DJ8 Sylvania JAN NOS 1972 (13.5/17.4ma)

(!!!) (SINGLE) 6DJ8 Sylvania JAN NOS 1972 (13.5/17.4ma)

$ 44.99
(!!) (Best Value Single) JAN-6922 Sylvania NOS 1971 tilted glass (19.0/17.2ma)

(!!) (Best Value Single) JAN-6922 Sylvania NOS 1971 tilted glass (19.0/17.2ma)

$ 59.99
(!!) (Recommended Pair) 5651WA Sylvania JAN 1980-1982 Diode Voltage Reference (1 pair)

(!!) (Recommended Pair) 5651WA Sylvania JAN 1980-1982 Diode Voltage Reference (1 pair)

$ 10.99
(!!) 12AX7 Baldwin Sylvania

(!!) 12AX7 Baldwin Sylvania "D" getter used/tests like new 1959 (1.9/1.9ma) 1% section balance

$ 79.99
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