rca 12ax7a matching pair low noise preamp tubes
rca 12ax7a matching pair low noise preamp tubes
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NOS RCA 12AX7A ECC83 12AX7 USA TUBE CREAM OF THE CROP HIGHEST EMISSIONS!
$135.00
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1 Strong tv7 tested 1950's Rca long black plate, D getter 12ax7 tube
$48.00
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7025/12AX7A RCA Angled "D" Getter/Tall Plate MaxiPreamp2/TV7 tested
$59.99
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July 1966 12AX7A RCA Gray 14MM Plate Tube w/ Box Amplitrex 100/93 % Gm
$50.00
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HIGH GAIN (112.6, 102.7) TESTED RCA 12AX7A TUBE SHORT GREY PLATE HALO GETTER
$39.95
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One Very Strong RCA Short Gray Plate O Getter 12AX7A / ECC83 Tube-TV-7 @ 59/51
$23.00
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Strong RCA Short Gray Plate O Getter 12AX7A / ECC83 Tube - 104/114
$49.99
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RCA 12AX7A Tube, Grey Plates, O-Getter, TV-7 Test = 108% & 100%
$29.50
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2 RCA 12AX7A ECC83 Audio Electron Amplifier Vacuum Tube Preamp NOS NIB
$49.99
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RCA 12AX7A "Selected Tube" Low Noise Preamp Tube Tektronix
$40.00
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