rca-12ax7-pair

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12AX7/ECC83 RCA 1959 Angled "D" Getter MaxiPreamp2/TV7 tested (1) Tube Lot
12AX7/ECC83 RCA 1959 Angled "D" Getter MaxiPreamp2/TV7 tested (1) Tube Lot

$79.99

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MATCHED QUAD (4) RCA 12AX7A ECC83 Premium Vintage Audio VACUUM TUBES 7.7877
MATCHED QUAD (4) RCA 12AX7A ECC83 Premium Vintage Audio VACUUM TUBES 7.7877

$249.95

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RCA 12AX7 ECC83 TIGHT MATCH PAIR LNG PLATE SQR GETR TEST NOS+ MINTY VINTAGE 1959
RCA 12AX7 ECC83 TIGHT MATCH PAIR LNG PLATE SQR GETR TEST NOS+ MINTY VINTAGE 1959

$99.95

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Match Pair RCA 12AX7A NIB Halo O Getters STRONG 12AX7
Match Pair RCA 12AX7A NIB Halo O Getters STRONG 12AX7

$75.00

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RCA 12AX7 LONG BLACK PLATE,,
RCA 12AX7 LONG BLACK PLATE,,

$35.00

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RCA 12AX7 LONG BLACK PLATE,,
RCA 12AX7 LONG BLACK PLATE,,

$35.00

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RCA 12AX7A Tube
RCA 12AX7A Tube

$29.99

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RCA 12AX7 LONG BLACK PLATE,, RED DOT
RCA 12AX7 LONG BLACK PLATE,, RED DOT

$75.00

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RCA 7025/12AX7A LONG GREY PLATES Maxi Preamp Tested
RCA 7025/12AX7A LONG GREY PLATES Maxi Preamp Tested

$39.00

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Rare RCA 7025 Tube Lo Noise 12AX7 ECC83 E83cc B339 12AX7A FENDER Amp L@@K!!
Rare RCA 7025 Tube Lo Noise 12AX7 ECC83 E83cc B339 12AX7A FENDER Amp L@@K!!

$35.00

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RCA Black plate 12ax7 1950s Bent Square getter 95/95 each side
RCA Black plate 12ax7 1950s Bent Square getter 95/95 each side

$44.99

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HIGH GAIN (99.9, 97.0) RCA 12AX7 / ECC83 TUBE LONG BLACK PLATE SQUARE GETTER
HIGH GAIN (99.9, 97.0) RCA 12AX7 / ECC83 TUBE LONG BLACK PLATE SQUARE GETTER

$39.95

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RCA 12AX7 Long Black Plates - 1950's - Excellent Amplitrex Test Results
RCA 12AX7 Long Black Plates - 1950's - Excellent Amplitrex Test Results

$94.50

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GE / RCA 12ax7 50s Long Grey/Horseshoe foil getter Maxi PreAmp Tested/NOS T3100
GE / RCA 12ax7 50s Long Grey/Horseshoe foil getter Maxi PreAmp Tested/NOS T3100

$34.95

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RCA NOS 7058 Ruggedized Mil Spec High Quality 12ax7 12ax7a
RCA NOS 7058 Ruggedized Mil Spec High Quality 12ax7 12ax7a

$89.10

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2 RCA 12AX7A VACUUM TUBES
2 RCA 12AX7A VACUUM TUBES

$50.00

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RCA Grey plate 12ax7 1950s Bent square getter 90/90 each side
RCA Grey plate 12ax7 1950s Bent square getter 90/90 each side

$44.99

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RCA Long Black Plate 12AX7 Vacuum Tube Square Getter Hickok Tested (84% NOS) £
RCA Long Black Plate 12AX7 Vacuum Tube Square Getter Hickok Tested (84% NOS) £

$39.99

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RCA 12AX7A Electron Tube in original box - Tested Weak
RCA 12AX7A Electron Tube in original box - Tested Weak

$30.26

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1960's RCA 12AX7A ECC83 AMPLITREX TESTED TUBES forFENDER MARSHALL VOX AMPS!
1960's RCA 12AX7A ECC83 AMPLITREX TESTED TUBES forFENDER MARSHALL VOX AMPS!

$64.97

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Matched PAIR RCA 12AU7 Long Plates AUDIO Amplifier VACUUM TUBES Tested 5.7738
Matched PAIR RCA 12AU7 Long Plates AUDIO Amplifier VACUUM TUBES Tested 5.7738

$29.95

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RCA 12AX7A GREY PLATE Maxi Preamp Tested
RCA 12AX7A GREY PLATE Maxi Preamp Tested

$38.95

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Pair NOS RCA JRC 5751 12AX7 Black Plate Audio Tubes Amplitrex Tested Match Date
Pair NOS RCA JRC 5751 12AX7 Black Plate Audio Tubes Amplitrex Tested Match Date

$125.00

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Lot of 1 RCA 12AX7 ECC83 Tested VACUUM TUBE Strong O-Getter Black Long Plate
Lot of 1 RCA 12AX7 ECC83 Tested VACUUM TUBE Strong O-Getter Black Long Plate

$46.90

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Pair of Excellent RCA 12AT7 ECC81 Vacuum Tubes Balanced TV-7 Tested
Pair of Excellent RCA 12AT7 ECC81 Vacuum Tubes Balanced TV-7 Tested

$30.00

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1958 RCA USA 12AX7 ECC83 LONG-BLACK-PLATE "D-GETTER" MUSEUM CERTIFIED HOLY-GRAIL
1958 RCA USA 12AX7 ECC83 LONG-BLACK-PLATE "D-GETTER" MUSEUM CERTIFIED HOLY-GRAIL

$175.00

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RCA Black plate 12ax7 1950s Bent Rect getter w foil 100/100 each side RARE
RCA Black plate 12ax7 1950s Bent Rect getter w foil 100/100 each side RARE

$69.99

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RCA 12AX7 TUBE WITH BLACK PLATE ANGLED SQUARE GETTER
RCA 12AX7 TUBE WITH BLACK PLATE ANGLED SQUARE GETTER

$34.50

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RCA 12AX7A Vacuum Tube
RCA 12AX7A Vacuum Tube

$24.99

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12AX7A RCA Electron Tube
12AX7A RCA Electron Tube

$36.34

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RCA 12AX7 NOS NIB 1600/1250gm Long Grey Plates Bent Square Get Serious Tube T800
RCA 12AX7 NOS NIB 1600/1250gm Long Grey Plates Bent Square Get Serious Tube T800

$40.00

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PAIR OF VINTAGE RCA 12AX7A TUBES GREY PLATE HALO GETTER
PAIR OF VINTAGE RCA 12AX7A TUBES GREY PLATE HALO GETTER

$59.00

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RCA LONG BLACK PLATE 12AX7- TESTS VERY GOOD TO NOS - 1953 DATE CODE - THE BEST!
RCA LONG BLACK PLATE 12AX7- TESTS VERY GOOD TO NOS - 1953 DATE CODE - THE BEST!

$69.00

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2 Excellent strong Rca 12ax7a / 12ax7 tubes #BE51
2 Excellent strong Rca 12ax7a / 12ax7 tubes #BE51

$49.99

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1 strong new in the box Rca 12ax7a / 12ax7 tube #BB81
1 strong new in the box Rca 12ax7a / 12ax7 tube #BB81

$49.99

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1 Excellent strong new in the box Rca 12AX7A / 12AX7 tube #BF106
1 Excellent strong new in the box Rca 12AX7A / 12AX7 tube #BF106

$59.99

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NOS 1958 RCA SKYTRON USA 12AX7 ECC83 LONG BLACK-PLATES "D-GETTER" AMPLITREX TUBE
NOS 1958 RCA SKYTRON USA 12AX7 ECC83 LONG BLACK-PLATES "D-GETTER" AMPLITREX TUBE

$112.00

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1953 RCA 12AU7 PLATINUM GRADE Black Plate Preamp Tubes Matched Pair 90% NOS
1953 RCA 12AU7 PLATINUM GRADE Black Plate Preamp Tubes Matched Pair 90% NOS

$39.95

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RCA 12AX7A ECC83 Test NOS Short Grey Ladder Plates Halo Get Serious Tubes T890
RCA 12AX7A ECC83 Test NOS Short Grey Ladder Plates Halo Get Serious Tubes T890

$40.00

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12AX7 RCA NOS/NIB Full "D" Getter MaxiPreamp2/TV7 Tested ( 1 ) Tube Lot
12AX7 RCA NOS/NIB Full "D" Getter MaxiPreamp2/TV7 Tested ( 1 ) Tube Lot

$149.99

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Pair Tung-Sol 12AX7A ECC83 USA Vacuum Tubes
Pair Tung-Sol 12AX7A ECC83 USA Vacuum Tubes

$39.00

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July 1966 12AX7A RCA Gray 14MM Plate Tube w/ Box Amplitrex 100/93 % Gm
July 1966 12AX7A RCA Gray 14MM Plate Tube w/ Box Amplitrex 100/93 % Gm

$50.00

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2 x 12AX7 RCA Tubes*Black-D*Uneven Testing*1950's*#6
2 x 12AX7 RCA Tubes*Black-D*Uneven Testing*1950's*#6

$49.99

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Quad of RCA 12AX7 ECC83 Black Plate 1955 Vacuum Tubes - 6% matched
Quad of RCA 12AX7 ECC83 Black Plate 1955 Vacuum Tubes - 6% matched

$600.00

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Lot 2 Matched Codes NOS RCA 5751 12AX7 TUBES
Lot 2 Matched Codes NOS RCA 5751 12AX7 TUBES

$98.95

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RCA 12AX7 Untested Tube
RCA 12AX7 Untested Tube

$75.00

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RCA Black Plate JRC-12AX7 Preamp Tube
RCA Black Plate JRC-12AX7 Preamp Tube

$60.00

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NOS NIB RCA Long Gray Plate 12AX7A Vacuum Tube Square Getter Hickok Tested £
NOS NIB RCA Long Gray Plate 12AX7A Vacuum Tube Square Getter Hickok Tested £

$49.99

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Matched Pair RCA 12AX7A/ECC83 Short Plate O-Getter Very Strong
Matched Pair RCA 12AX7A/ECC83 Short Plate O-Getter Very Strong

$70.00

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1975 RCA 12BY7A (12DQ7 12BV7) Tube - Hickok 539B tests @ 10250, Min:5700
1975 RCA 12BY7A (12DQ7 12BV7) Tube - Hickok 539B tests @ 10250, Min:5700

$15.50

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Pair Matching RCA 5963/ECC82/12AU7 Black Plate Tubes
Pair Matching RCA 5963/ECC82/12AU7 Black Plate Tubes

$49.99

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12AX7 17mm Black Plate Square Getter Tube Amplitrex Tested
12AX7 17mm Black Plate Square Getter Tube Amplitrex Tested

$40.00

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1 x 12AX7 RCA Tube*Long Grey-D*Very Strong Testing*1959*#19
1 x 12AX7 RCA Tube*Long Grey-D*Very Strong Testing*1959*#19

$29.99

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NOS RCA Grey Short Plate 12AX7A Vacuum Tube Round Getter Hickok Tested £
NOS RCA Grey Short Plate 12AX7A Vacuum Tube Round Getter Hickok Tested £

$39.99

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RCA 12AX7 ECC83 TV-7D/U TESTED TUBES for FENDER MARSHALL VOX AMPS!
RCA 12AX7 ECC83 TV-7D/U TESTED TUBES for FENDER MARSHALL VOX AMPS!

$50.00

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(5) RCA 5751 12AX7 BLACK PLATE TUBE NOS/NIB Tested
(5) RCA 5751 12AX7 BLACK PLATE TUBE NOS/NIB Tested

$275.00

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2 x 12AX7 RCA Tubes*Black-D*Uneven Testing*1950's*#7
2 x 12AX7 RCA Tubes*Black-D*Uneven Testing*1950's*#7

$49.99

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Rare NOS RCA 12AX7A ECC83 Tube E83cc B339 12AX7 6681 6L13 NIB FENDER Amp L@@K!!
Rare NOS RCA 12AX7A ECC83 Tube E83cc B339 12AX7 6681 6L13 NIB FENDER Amp L@@K!!

$70.00

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RCA 12AX7 17mm Long Grey Plate Square Getter Vacuum Tube TV7 Strong
RCA 12AX7 17mm Long Grey Plate Square Getter Vacuum Tube TV7 Strong

$40.00

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Radio Tubes 5751 12AX7 ECC83 RCA JRC Military Black Plate Test 1600 1700
Radio Tubes 5751 12AX7 ECC83 RCA JRC Military Black Plate Test 1600 1700

$49.99

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RCA 12AX7 Vacuum Tube Vintage Rare (multiple tubes available)
RCA 12AX7 Vacuum Tube Vintage Rare (multiple tubes available)

$45.00

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Lot Of 3 12AX7 12AX7A Vacuum Tubes Mixed Brands TV7 Tested Strong
Lot Of 3 12AX7 12AX7A Vacuum Tubes Mixed Brands TV7 Tested Strong

$30.00

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NOS RCA 5751 12AX7 BLACK PLATE TUBE
NOS RCA 5751 12AX7 BLACK PLATE TUBE

$42.95

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One Low-Mid Testing 1950's RCA 12AX7 Black Plate D-getter Tube
One Low-Mid Testing 1950's RCA 12AX7 Black Plate D-getter Tube

$14.00

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RCA / Dumont Long Black Plate 12AX7 Audio Tube - Tested Strong 98/115 min 55
RCA / Dumont Long Black Plate 12AX7 Audio Tube - Tested Strong 98/115 min 55

$48.60

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Strong RCA Short Gray Plate O Getter 12AX7A / ECC83 Tube - 130/130 - Japan
Strong RCA Short Gray Plate O Getter 12AX7A / ECC83 Tube - 130/130 - Japan

$31.49

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Rare RCA 5751 COMMAND Series Tubes MATCHED 12AX7 ECC83 E83cc B339 L@@K!
Rare RCA 5751 COMMAND Series Tubes MATCHED 12AX7 ECC83 E83cc B339 L@@K!

$100.00

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RCA 12AU7 Long Grey Plates Square Getter - Hickok Tested (86% NOS) @
RCA 12AU7 Long Grey Plates Square Getter - Hickok Tested (86% NOS) @

$9.99

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RCA 12AX7A "Selected Tube" Low Noise Preamp Tube Tektronix
RCA 12AX7A "Selected Tube" Low Noise Preamp Tube Tektronix

$45.00

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NOS Pair RCA 12AX7A ECC83 12AX7 USA TUBE Original HIGHEST EMISSIONS! Fast Ship!
NOS Pair RCA 12AX7A ECC83 12AX7 USA TUBE Original HIGHEST EMISSIONS! Fast Ship!

$195.00

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12AX7 RCA Rebranded Audio Receiver Guitar Power Vacuum Tubes Tested Pair
12AX7 RCA Rebranded Audio Receiver Guitar Power Vacuum Tubes Tested Pair

$38.99

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Matched Pair RCA 5751/12AX7/ECC83 Triple Mica Black Plate Square Getter 1958
Matched Pair RCA 5751/12AX7/ECC83 Triple Mica Black Plate Square Getter 1958

$190.00

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Vintage - RCA USA - Grey Plate 7025 12ax7 Vacuum Tube - 9 pin
Vintage - RCA USA - Grey Plate 7025 12ax7 Vacuum Tube - 9 pin

$39.99

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Strong RCA by GE Short Gray Plate O Getter 12AX7A / ECC83 Tube - 110/114
Strong RCA by GE Short Gray Plate O Getter 12AX7A / ECC83 Tube - 110/114

$27.99

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1 x 12AX7 RCA Tube*Black-D*Very Strong Testing*1958*#12
1 x 12AX7 RCA Tube*Black-D*Very Strong Testing*1958*#12

$43.99

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RCA Short Gray Plate 12AX7A Vacuum Tubes (2) -NOS TESTING.. VERY STRONG
RCA Short Gray Plate 12AX7A Vacuum Tubes (2) -NOS TESTING.. VERY STRONG

$44.00

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RCA 5963 Vacuum Tube 12AU7 Black Plate SQ Getter Tested 100%
RCA 5963 Vacuum Tube 12AU7 Black Plate SQ Getter Tested 100%

$3.95

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12AX7 RCA NOS LONG GRAY PLATE VINTAGE PREAMP TUBE EARLY 1960'S
12AX7 RCA NOS LONG GRAY PLATE VINTAGE PREAMP TUBE EARLY 1960'S

$39.00

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12AX7 RCA Tall Black Plate Angled Square Getter 1950s long plates tests balanced
12AX7 RCA Tall Black Plate Angled Square Getter 1950s long plates tests balanced

$89.99

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Sylvania / RCA ECC83 / 12AX7 Vacuum tubes.....two......Long Black Plate
Sylvania / RCA ECC83 / 12AX7 Vacuum tubes.....two......Long Black Plate

$74.95

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Radio Tubes 5751 Military 12AX7 ECC83 RCA Black Plate Dual Supports NOS
Radio Tubes 5751 Military 12AX7 ECC83 RCA Black Plate Dual Supports NOS

$74.99

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Lot Of 3 NOS RCA JRC 5751 12AX7 Black Plate Audio Tubes Tested New 1960’s
Lot Of 3 NOS RCA JRC 5751 12AX7 Black Plate Audio Tubes Tested New 1960’s

$175.00

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1 Excellent tv7 tested 1956 Rca long black plate, angled D getter 12ax7 tube
1 Excellent tv7 tested 1956 Rca long black plate, angled D getter 12ax7 tube

$89.00

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Perfectly Matched Pair of RCA 12AX7 ECC83 Black Plate 1955 Vacuum Tubes
Perfectly Matched Pair of RCA 12AX7 ECC83 Black Plate 1955 Vacuum Tubes

$300.00

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MATCHED PAIR - 1958 RCA 12AX7 VINTAGE AUDIO TUBES - BLACK PLATES ANGLED D GETTER
MATCHED PAIR - 1958 RCA 12AX7 VINTAGE AUDIO TUBES - BLACK PLATES ANGLED D GETTER

$65.00

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Vintage RCA 12AU7 ECC82 Grey Long Plate TUBE D Getter Hickok Tested NOS @
Vintage RCA 12AU7 ECC82 Grey Long Plate TUBE D Getter Hickok Tested NOS @

$18.99

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One Very Strong RCA Short Gray Plate O Getter 12AX7A / ECC83 Tube-TV-7 @ 59/51
One Very Strong RCA Short Gray Plate O Getter 12AX7A / ECC83 Tube-TV-7 @ 59/51

$25.00

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Pair 12AX7 RCA Tall Grey Plate/Angled Square Getter 1950s long plates TV7 Strong
Pair 12AX7 RCA Tall Grey Plate/Angled Square Getter 1950s long plates TV7 Strong

$85.00

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RCA 12AX7/ECC83 Long Black Plate Square Getter USA Strong
RCA 12AX7/ECC83 Long Black Plate Square Getter USA Strong

$65.00

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1 x 12AX7 RCA Tube*Long Grey-D*Very Strong Testing*1959*#18
1 x 12AX7 RCA Tube*Long Grey-D*Very Strong Testing*1959*#18

$29.99

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Strong Matched Perfect Balanced Pair RCA 12AT7 ECC81 Black Plate Tubes - TV7
Strong Matched Perfect Balanced Pair RCA 12AT7 ECC81 Black Plate Tubes - TV7

$38.00

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12AX7 RCA 17mm Black Plate MaxiPreamp2/TV7 Tested ( 1 ) Tube Lot
12AX7 RCA 17mm Black Plate MaxiPreamp2/TV7 Tested ( 1 ) Tube Lot

$99.99

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1 Strong tv7 tested 1950's Rca long black plate, D getter 12ax7 tube
1 Strong tv7 tested 1950's Rca long black plate, D getter 12ax7 tube

$59.00

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Strong Pair 1964 SYLVANIA 12AX7 ECC83 USA Baldwin Tubes
Strong Pair 1964 SYLVANIA 12AX7 ECC83 USA Baldwin Tubes

$47.00

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VINTAGE RCA HEWLETT PACKARD 7025 ECC83 12AX7A AMP TUBE
VINTAGE RCA HEWLETT PACKARD 7025 ECC83 12AX7A AMP TUBE

$34.99

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NOS RCA 12AX7A ECC83 12AX7 USA TUBE CREAM OF THE CROP HIGHEST EMISSIONS!
NOS RCA 12AX7A ECC83 12AX7 USA TUBE CREAM OF THE CROP HIGHEST EMISSIONS!

$135.00

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Radio Tubes 5751 12AX7 ECC83 RCA JRC USA Military Black Plate Matched Pair
Radio Tubes 5751 12AX7 ECC83 RCA JRC USA Military Black Plate Matched Pair

$89.99

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1 x 12AX7 RCA Tube*Black Plates-D*Very Strong Testing#8
1 x 12AX7 RCA Tube*Black Plates-D*Very Strong Testing#8

$50.00

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12AX7 RCA 17mm Black Plate MaxiPreamp2/TV7 Tested ( 1 ) Tube Lot
12AX7 RCA 17mm Black Plate MaxiPreamp2/TV7 Tested ( 1 ) Tube Lot

$99.99

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Matched Pair NOS RCA 12AX7 Black Plates D [] Getters Wrinkle Glass ECC83 Tubes
Matched Pair NOS RCA 12AX7 Black Plates D [] Getters Wrinkle Glass ECC83 Tubes

$269.98

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