rca 6sn7gtb vacuum tubes code matched pair tv 7 tested nos
rca 6sn7gtb vacuum tubes code matched pair tv 7 tested nos
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6SN7GTB RCA NOS dark bridge filaments, side O getter Tube, TV-7D Tested 109%+
$29.95
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2 matched RCA Small Base 6SN7GTB tubes -TV7D tests @ 96/101, 96/105, min:50/50
$32.45
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RCA 6SN7GTA tube,6SN7,6SN7GT,balanced sections!,twin triode,radio,dual getters
$12.95
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RCA 6SN7GTB Vacuum Tubes Bottom Getter Black Plates PLATINUM MATCHED on AT1000
$65.16
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(1) Tested RCA 6SN7GTB Tube Date Code KC RCA 6SN7 GTB Hickok TV10 Tested
$25.00
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![2 matched 1958-59 RCA 6SN7GTB tubes - Black Ladder Plates, Bottom [ ] Getter](https://i.ebayimg.com/images/g/M~AAAOxymiVQ98hR/s-l600.webp)
2 matched 1958-59 RCA 6SN7GTB tubes - Black Ladder Plates, Bottom [ ] Getter
$32.95
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Westinghouse PREMIUM 6SN7GTB Canada RCA Low Noise Preamp Tubes Pair
$80.00
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(1) Tested Gibson by RCA 6SN7GTB Tube Date Code 60-22 RCA 6SN7 GTB Tube
$40.00
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