rca-12at7-tube-nos

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RCA 12AT7 BLACKPLATES Square D Getter Premium Audio TUBE
RCA 12AT7 BLACKPLATES Square D Getter Premium Audio TUBE

$45.00

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12AT7 ECC81 Vacuum Tubes Pair Short Gray Plate TV-7 Tested NOS NIB
12AT7 ECC81 Vacuum Tubes Pair Short Gray Plate TV-7 Tested NOS NIB

$27.50

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PAIR NOS RCA 12AT7 BLACK PLATES Square D Getters Premium Audio TUBES
PAIR NOS RCA 12AT7 BLACK PLATES Square D Getters Premium Audio TUBES

$89.10

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RCA 12AX7 Grey Plate Vacuum Tube TV7 Tested 46/46 NOS NIB
RCA 12AX7 Grey Plate Vacuum Tube TV7 Tested 46/46 NOS NIB

$25.00

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NOS NIB 1961 RCA 12AT7 ECC81 Grey Short Plate TUBE Halo Getter Hickok Tested 🪽
NOS NIB 1961 RCA 12AT7 ECC81 Grey Short Plate TUBE Halo Getter Hickok Tested 🪽

$19.99

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Matched Pair RCA 12AT7 ECC81 Tubes Tested NOS Same Date Code
Matched Pair RCA 12AT7 ECC81 Tubes Tested NOS Same Date Code

$27.95

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GE 12AX7 Long Gray Plate TV-7/U Tests NOS Matched Balanced 42/42
GE 12AX7 Long Gray Plate TV-7/U Tests NOS Matched Balanced 42/42

$22.00

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NOS Pair RCA 12AT7 ECC81 Tubes, NIB, Tested
NOS Pair RCA 12AT7 ECC81 Tubes, NIB, Tested

$24.00

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RCA 12AX7A TV7-D/U Tests NOS 42/47 #1
RCA 12AX7A TV7-D/U Tests NOS 42/47 #1

$24.00

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Pair of NOS RCA 12AT7WA amp vacuum tubes
Pair of NOS RCA 12AT7WA amp vacuum tubes

$42.00

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Pair RCA 12AT7 ECC81 Tubes Tested NOS
Pair RCA 12AT7 ECC81 Tubes Tested NOS

$26.95

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RCA 12AT7/ECC81 Electron Tube ~ NOS in box, unused
RCA 12AT7/ECC81 Electron Tube ~ NOS in box, unused

$23.99

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12AT7WA "COMMAND" RCA Tube *NOS*NIB* Maxi PreAmp Test= Very Strong T3097
12AT7WA "COMMAND" RCA Tube *NOS*NIB* Maxi PreAmp Test= Very Strong T3097

$33.96

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Match Pair NOS RCA 12AX7 Carbonized Black Plates [] Getters 1950s Coveted Tone
Match Pair NOS RCA 12AX7 Carbonized Black Plates [] Getters 1950s Coveted Tone

$269.98

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12AX7 RCA Black Plate NOS/NIB MaxiPreamp2/TV7 Tested ( 1 ) Tube Lot
12AX7 RCA Black Plate NOS/NIB MaxiPreamp2/TV7 Tested ( 1 ) Tube Lot

$199.99

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12AX7 / ECC83 GT BRITTAIN SHORT PLATES NOS RARE Blackburn Factory RCA
12AX7 / ECC83 GT BRITTAIN SHORT PLATES NOS RARE Blackburn Factory RCA

$200.00

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NOS NIB Vintage RCA 12AT7 ECC81 Black Short Plate TUBE D Getter Hickok Tested @
NOS NIB Vintage RCA 12AT7 ECC81 Black Short Plate TUBE D Getter Hickok Tested @

$23.75

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RCA 12AT7/ECC81 Electron Tube ~ NOS in box, unused
RCA 12AT7/ECC81 Electron Tube ~ NOS in box, unused

$23.99

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NOS 12AT7 ECC81 RCA Black Plate VACUUM TUBE
NOS 12AT7 ECC81 RCA Black Plate VACUUM TUBE

$25.00

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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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Lot of 3 RCA 12AT7 Tubes NOS UNTESTED
Lot of 3 RCA 12AT7 Tubes NOS UNTESTED

$29.99

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RCA Black Plate 12AX7 Quad Strong to NOS Preamp Tubes
RCA Black Plate 12AX7 Quad Strong to NOS Preamp Tubes

$300.00

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NOS NIB RCA 12AT7 Black Short Plate Square Slant Getter Tube Match Pair Tested @
NOS NIB RCA 12AT7 Black Short Plate Square Slant Getter Tube Match Pair Tested @

$59.99

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3-12AT7 Vacuum Tubes-Mismatched-1-RCA w/box-1-Sylvania w/Box-1-Conn-NOS
3-12AT7 Vacuum Tubes-Mismatched-1-RCA w/box-1-Sylvania w/Box-1-Conn-NOS

$29.99

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1 RCA 12AT7WA Vacuum Radio Electron Tube ~NIB~NOS~ T357
1 RCA 12AT7WA Vacuum Radio Electron Tube ~NIB~NOS~ T357

$39.95

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NOS US MADE BY RCA FOR GE LONG BLACK PLATE 12AU7 NEW VACUUM TUBE ECC82
NOS US MADE BY RCA FOR GE LONG BLACK PLATE 12AU7 NEW VACUUM TUBE ECC82

$24.50

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Radio Tubes 6201 12AT7WA 12AT7 ECC81 RCA Black Plate Triple Mica NOS
Radio Tubes 6201 12AT7WA 12AT7 ECC81 RCA Black Plate Triple Mica NOS

$59.99

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PAIR OF 12AT7 ECC81 MATSUSHITA JAPAN MADE FOR RCA VACUUM TUBES NOS (BJR3000)
PAIR OF 12AT7 ECC81 MATSUSHITA JAPAN MADE FOR RCA VACUUM TUBES NOS (BJR3000)

$49.99

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NOS EXTREMELY RARE 7728 Gold Pin Raytheon USA Top Quality Tone No Noise 12AT7
NOS EXTREMELY RARE 7728 Gold Pin Raytheon USA Top Quality Tone No Noise 12AT7

$250.18

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12AT7 RCA Command Black Plates New (New Old Stock) Test New 1 Year Warranty
12AT7 RCA Command Black Plates New (New Old Stock) Test New 1 Year Warranty

$42.45

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NOS RCA 12AX7 Long Gray Plates Bent square Getter Quiet Audio TUBE
NOS RCA 12AX7 Long Gray Plates Bent square Getter Quiet Audio TUBE

$108.00

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MATCHED Pair NOS Raytheon 12AX7 Long Black Plates Musical hifi amp tubes 1952
MATCHED Pair NOS Raytheon 12AX7 Long Black Plates Musical hifi amp tubes 1952

$180.00

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RCA 6201 12AT7WA ECC81 NOS NIB Life Test Excellent Tested Emission 100% Tube
RCA 6201 12AT7WA ECC81 NOS NIB Life Test Excellent Tested Emission 100% Tube

$24.45

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(25) + NOS Tested RCA Black & Grey Plate 12AT7/ECC81 Guitar Audio Tubes
(25) + NOS Tested RCA Black & Grey Plate 12AT7/ECC81 Guitar Audio Tubes

$125.00

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RCA Command 12AT7WA Test NOS Black Plates Copper Grid Halo Get Serious Tube D310
RCA Command 12AT7WA Test NOS Black Plates Copper Grid Halo Get Serious Tube D310

$40.00

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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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2 RCA 12AT7/ECC81 Tubes Halo Getter NOS/NIB
2 RCA 12AT7/ECC81 Tubes Halo Getter NOS/NIB

$32.95

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RCA 12AT7 ECC81 NOS NIB Life Test Excellent Black Plate Square D-Getter Tube
RCA 12AT7 ECC81 NOS NIB Life Test Excellent Black Plate Square D-Getter Tube

$34.45

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12AX7 RCA Black Plate NOS/NIB MaxiPreamp2/TV7 Tested ( 1 ) Tube Lot
12AX7 RCA Black Plate NOS/NIB MaxiPreamp2/TV7 Tested ( 1 ) Tube Lot

$189.99

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Sylvania Instrument Grade 12AT7 Triple Mica Nos Audio Tube
Sylvania Instrument Grade 12AT7 Triple Mica Nos Audio Tube

$36.00

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RCA 12AT7 ECC81 NOS NIB 1967 BR Date Code Grey Plates Halo Getter
RCA 12AT7 ECC81 NOS NIB 1967 BR Date Code Grey Plates Halo Getter

$31.50

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12AT7 ECC81 NOS RCA radio audio amplifier vintage vacuum tubes 4 valves tested
12AT7 ECC81 NOS RCA radio audio amplifier vintage vacuum tubes 4 valves tested

$59.99

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RARE Matched Pair NOS/NIB Mullard Blackburn 12AT7/ECC81 tubes - Test NOS
RARE Matched Pair NOS/NIB Mullard Blackburn 12AT7/ECC81 tubes - Test NOS

$119.99

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1 RCA Electron Tube 6679 12AT7 NOS Radio Audio Pre-amp Vacuum Tube NEW
1 RCA Electron Tube 6679 12AT7 NOS Radio Audio Pre-amp Vacuum Tube NEW

$19.99

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RCA 12ax7/ECC83 Short Plates tube - 1960s - Test NOS
RCA 12ax7/ECC83 Short Plates tube - 1960s - Test NOS

$34.99

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1954 RCA 12AX7 (ECC83) Tube - 17mm Long Black Plates; New Old Stock / New IN Box
1954 RCA 12AX7 (ECC83) Tube - 17mm Long Black Plates; New Old Stock / New IN Box

$98.95

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RCA 6201 12AT7 ECC81 NOS NIB Life Test Excellent Tested Emission 100% Tube
RCA 6201 12AT7 ECC81 NOS NIB Life Test Excellent Tested Emission 100% Tube

$24.45

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Radio Tubes 12AT7 ECC81 RCA Black Plate Square Getter NOS
Radio Tubes 12AT7 ECC81 RCA Black Plate Square Getter NOS

$29.99

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1 x JRC-12AT7 RCA Tube*Black Plates-D*NOS Testing*Mil Specs*NOS*NIB*1954
1 x JRC-12AT7 RCA Tube*Black Plates-D*NOS Testing*Mil Specs*NOS*NIB*1954

$49.99

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Perfectly Matched Pair of RCA 12AX7A 6681 NOS NIB Vacuum Tubes
Perfectly Matched Pair of RCA 12AX7A 6681 NOS NIB Vacuum Tubes

$200.00

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12AT7 RCA vacuum tube tested 12AT7 (T41)
12AT7 RCA vacuum tube tested 12AT7 (T41)

$15.00

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MATCHED QUAD OF 4 NEW OLD STOCK RCA 12AT7 / 6679 PREMIUM AUDIO TWIN TRIODES
MATCHED QUAD OF 4 NEW OLD STOCK RCA 12AT7 / 6679 PREMIUM AUDIO TWIN TRIODES

$79.99

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Large Lot 40 -NIB/NOS TUNG-SOL 12AX7A, 1957 CBS 12AX7, NIB 12AU7, 6DJ8 #109
Large Lot 40 -NIB/NOS TUNG-SOL 12AX7A, 1957 CBS 12AX7, NIB 12AU7, 6DJ8 #109

$59.95

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RCA 5965 (12at7) Military Spec NOS Audio tube Excellent
RCA 5965 (12at7) Military Spec NOS Audio tube Excellent

$67.50

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radiotron rca 12at7 electron tube NOS Tested working. New with box Audio
radiotron rca 12at7 electron tube NOS Tested working. New with box Audio

$19.99

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RCA Vacuum Tube Vintage NOS In Box 12AT7 / ECC81
RCA Vacuum Tube Vintage NOS In Box 12AT7 / ECC81

$49.95

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RCA ELECTRON TUBE JRC-12AT7WA *Black Plates- 10/62. NOS. BU1
RCA ELECTRON TUBE JRC-12AT7WA *Black Plates- 10/62. NOS. BU1

$25.00

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NOS RCA USA 5751 (12AX7 SUB) BLACK-PLATES AMPLITREX TESTED 1960's
NOS RCA USA 5751 (12AX7 SUB) BLACK-PLATES AMPLITREX TESTED 1960's

$162.00

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NOS RCA ECC81 12AT7 Tube Black Plates Angled D Getter Tested
NOS RCA ECC81 12AT7 Tube Black Plates Angled D Getter Tested

$49.99

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2 x 5751 (12ax7) RCA Command Tubes*V Strong Testing*Black Plates*NOS*NIB #2
2 x 5751 (12ax7) RCA Command Tubes*V Strong Testing*Black Plates*NOS*NIB #2

$200.00

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Matched Quad (4) NOS RCA 12AX7 17mm Black Plate Square Getter Tubes TV7 Tested
Matched Quad (4) NOS RCA 12AX7 17mm Black Plate Square Getter Tubes TV7 Tested

$240.00

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1 Excellent strong test Nos Rca black plate 12ax7 tube #5
1 Excellent strong test Nos Rca black plate 12ax7 tube #5

$79.99

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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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NOS NIB Sylvania Gold 12AT7WA ECC81 D-Getter Tested Strong Life Test Great TUBE
NOS NIB Sylvania Gold 12AT7WA ECC81 D-Getter Tested Strong Life Test Great TUBE

$26.00

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RCA 12AT7 ECC81 NOS NIB Life Test Excellent Emiss. 100% Grey Plate O-Getter Tube
RCA 12AT7 ECC81 NOS NIB Life Test Excellent Emiss. 100% Grey Plate O-Getter Tube

$34.45

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NOS 1954 RCA JRC 12AT7 JAN Balanced Vacuum Tube - TV7 Tested
NOS 1954 RCA JRC 12AT7 JAN Balanced Vacuum Tube - TV7 Tested

$30.00

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RCA NOS 12AT7 ECC81 Vacuum Tube Tested Great Britain
RCA NOS 12AT7 ECC81 Vacuum Tube Tested Great Britain

$100.00

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RCA JAN 6AB4 EC92 VACUUM TUBE VINTAGE WARM SWEET TONE 1/2 OF 12AT7 SINGLE
RCA JAN 6AB4 EC92 VACUUM TUBE VINTAGE WARM SWEET TONE 1/2 OF 12AT7 SINGLE

$9.88

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PAIR NOS NIB RCA 6201 Vacuum Tubes (Premium Military 12AT7) Hickok TV-7 Tested
PAIR NOS NIB RCA 6201 Vacuum Tubes (Premium Military 12AT7) Hickok TV-7 Tested

$100.00

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12AX7 RCA 17MM LONG GREY PLATE VINTAGE PREAMP TUBE NOS (1961-1963)
12AX7 RCA 17MM LONG GREY PLATE VINTAGE PREAMP TUBE NOS (1961-1963)

$129.99

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12AX7 / 7025 Balanced RCA Tube New (New Old Stock) Test New 1 Year Warranty
12AX7 / 7025 Balanced RCA Tube New (New Old Stock) Test New 1 Year Warranty

$44.45

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NOS RCA BLACK PLATE 12AX7 LONG PLATE
NOS RCA BLACK PLATE 12AX7 LONG PLATE

$75.00

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NOS NIB balanced RCA 12AT7 tube (ECC81), Etracer tested, reinforced getter pole!
NOS NIB balanced RCA 12AT7 tube (ECC81), Etracer tested, reinforced getter pole!

$30.00

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A CLOSEY MATCHED PAIR OF RCA 6201/12AT7 BLACKPLATE NOS/NIB VACUUM TUBES
A CLOSEY MATCHED PAIR OF RCA 6201/12AT7 BLACKPLATE NOS/NIB VACUUM TUBES

$110.00

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NOS RCA 6201 12AT7WA (ECC81) Preamp Tube Strengthening Rods
NOS RCA 6201 12AT7WA (ECC81) Preamp Tube Strengthening Rods

$25.00

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RCA 12AX7A GREY 14MM PLATE 12AX7 VINTAGE PREAMP TUBE NOS NIB (1968) #4
RCA 12AX7A GREY 14MM PLATE 12AX7 VINTAGE PREAMP TUBE NOS NIB (1968) #4

$159.99

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Three NOS RCA 5965 ( Low Noise 12AT7 ) - Twin Triode Vacuum Tubes - Tested
Three NOS RCA 5965 ( Low Noise 12AT7 ) - Twin Triode Vacuum Tubes - Tested

$29.99

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2 NOS TripleMica DGetter 12AT7WA ~Premium 12AT7 ECC81 ~RCA/Sylvania ~HolyGrail
2 NOS TripleMica DGetter 12AT7WA ~Premium 12AT7 ECC81 ~RCA/Sylvania ~HolyGrail

$249.00

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11 Vintage Vacuum Tubes Lot General Electric RCA Sylvania Delco Wards NOS
11 Vintage Vacuum Tubes Lot General Electric RCA Sylvania Delco Wards NOS

$48.39

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NOS Electron Tube RCA 12AT7 12DK6 12BZ7
NOS Electron Tube RCA 12AT7 12DK6 12BZ7

$39.95

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1 x 2AT7 RCA Tube*Black Plates-D*Tested Good*NOS*NIB*#2
1 x 2AT7 RCA Tube*Black Plates-D*Tested Good*NOS*NIB*#2

$37.99

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Vintage RCA 12AX7/ECC83 Tube Nos Tested
Vintage RCA 12AX7/ECC83 Tube Nos Tested

$99.00

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NOS STANDARD BRAND RCA COMMAND 12AX7 5751 BLACK PLATE VACUUM TUBE
NOS STANDARD BRAND RCA COMMAND 12AX7 5751 BLACK PLATE VACUUM TUBE

$75.00

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NOS RCA 6201 12AT7WA (ECC81) Preamp Tube Black Plates 3 Mica Strengthening Rods
NOS RCA 6201 12AT7WA (ECC81) Preamp Tube Black Plates 3 Mica Strengthening Rods

$39.00

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NOS 6211 PREMIUM 12AT7 Rare Smooth Plates Dual Support Rods Double Arm Halo RCA
NOS 6211 PREMIUM 12AT7 Rare Smooth Plates Dual Support Rods Double Arm Halo RCA

$67.50

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1ea (One) 12AT7WA 6201 RCA NOS NIB Tested Balanced Audio Amp Valve Vintage Tube
1ea (One) 12AT7WA 6201 RCA NOS NIB Tested Balanced Audio Amp Valve Vintage Tube

$48.20

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MATCHED TRIO NOS RCA 6201 VINTAGE AUDIO TUBE - NEW OLD STOCK IN BOX 12AT7
MATCHED TRIO NOS RCA 6201 VINTAGE AUDIO TUBE - NEW OLD STOCK IN BOX 12AT7

$45.00

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RCA 12AT7 ECC81 NOS NIB Tested Double Triode Tube Valve Rohre
RCA 12AT7 ECC81 NOS NIB Tested Double Triode Tube Valve Rohre

$33.00

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NOS RCA 12AT7 ECC81 VACUUM TUBE
NOS RCA 12AT7 ECC81 VACUUM TUBE

$22.50

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1 Vintage DELCO 12BZ7 tube BLACK PLATE Temporary 12ax7 SUB
1 Vintage DELCO 12BZ7 tube BLACK PLATE Temporary 12ax7 SUB

$7.20

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Vintage 1957 RCA USA 12AX7 - Tests NOS on TV-7
Vintage 1957 RCA USA 12AX7 - Tests NOS on TV-7

$95.95

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NOS 1960 BUGLE-BOY HOLLAND 12AX7 ECC83 B339 HUGE HALO TUBE 1,2mA/1.2mA 100%/100%
NOS 1960 BUGLE-BOY HOLLAND 12AX7 ECC83 B339 HUGE HALO TUBE 1,2mA/1.2mA 100%/100%

$198.00

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Rare RCA 12ax7 tall Grey Plate with Bent Foil getter 90/90 a side NOS!
Rare RCA 12ax7 tall Grey Plate with Bent Foil getter 90/90 a side NOS!

$59.99

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Rare RCA 12ax7 Long Gray plate O getter 90/90 a side NOS!
Rare RCA 12ax7 Long Gray plate O getter 90/90 a side NOS!

$59.99

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2 NOS tubes 12AT7 ECC81 RCA GE National black plates matched pair
2 NOS tubes 12AT7 ECC81 RCA GE National black plates matched pair

$66.00

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MATCHED PAIR 1960 SYLVANIA USAF 5751 (12AX7) BLACK PLATE TRIPLE MICA TUBES
MATCHED PAIR 1960 SYLVANIA USAF 5751 (12AX7) BLACK PLATE TRIPLE MICA TUBES

$280.00

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12AX7 RCA 17MM LONG GREY PLATE VINTAGE PREAMP TUBE NOS (1955)
12AX7 RCA 17MM LONG GREY PLATE VINTAGE PREAMP TUBE NOS (1955)

$116.99

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RCA 12AX7A GREY 14MM PLATE 12AX7 VINTAGE PREAMP TUBE NOS NIB (1968) #3
RCA 12AX7A GREY 14MM PLATE 12AX7 VINTAGE PREAMP TUBE NOS NIB (1968) #3

$159.99

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Match PAIR Tungsol 12AT7 BLACKPLATES Square D Getters Premium Audio TUBES
Match PAIR Tungsol 12AT7 BLACKPLATES Square D Getters Premium Audio TUBES

$126.00

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GE 12AY7 TRUE NOS Gray Plates Vacuum Tubes PLATINUM MATCHED on AT1000 6072
GE 12AY7 TRUE NOS Gray Plates Vacuum Tubes PLATINUM MATCHED on AT1000 6072

$76.92

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