Pair Of ECC83 / 12AX7 Vacuum Tubes Tested 100% Great Britain (box2#40)
Price: USD 189.99
Condition: Used
Location: 152**
Shipping Type: FIXED
Shipping Cost: USD 5.00
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TELEFUNKEN ECC83 12AX7 LOW NOISE MEDICAL RED TIP DIAMOND STAMP WESTERN GERMANY
Price: USD 475.87
Condition: Open box
Location: 934**
Shipping Type: FIXED
Shipping Cost: USD 0.00
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ECC83/12AX7 MULLARD SHORT LATES O GETTER VACUUM TUBE
Price: USD 99.99
Condition: Used
Location:
Shipping Type: FIXED
Shipping Cost: USD 35.00
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1 RARE EXCELLENT SOUNDING 1950s MIL SPEC JRC-RCA 12AX7 Black Plate w/ Red Tip
Price: USD 199.00
Condition: Used
Location: 125**
Shipping Type: FIXED
Shipping Cost: USD 0.00
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2 WG & CO by Raytheon Black Plate Vacuum Tubes / 12AU7 / KT2
Price: USD 37.95
Condition: Unspecified
Location: 339**
Shipping Type: FIXED
Shipping Cost: USD 0.00
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tung sol 12ax7 long plate tube matched sections made in usa
Price: USD 42.50
Condition: Used
Location: 853**
Shipping Type: FIXED
Shipping Cost: USD 4.00
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12AX7 ECC83 black plate 2 radio audio amplifier vacuum tubes valve tested 5751
Price: USD 79.99
Condition: Used
Location: 156**
Shipping Type: FIXED
Shipping Cost: USD 4.00
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JAN-12AX7WA/ECC83 Sylvania NOS/NIB
Price: USD 45.50
Condition: New
Location: 206**
Shipping Type: FIXED
Shipping Cost: USD 9.00
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1950s GE 12AX7 VINTAGE AUDIO TUBE -SMALL HORSESHOE GETTER- TESTED TV7 SUPERB
Price: USD 15.00
Condition: Used
Location: 017**
Shipping Type: CALCULATED
Shipping Cost: USD
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1950's TELEFUNKEN 12AX7 ECC83 Low Noise Matching Pair Ribbed Plate Tubes n4
Price: USD 150.00
Condition: Unspecified
Location: 010**
Shipping Type: FIXED
Shipping Cost: USD 0.00
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Motorola Long Black Plate Angled D Getter 7058 (12AX7 sub) Tube - 100/102
Price: USD 44.99
Condition: Used
Location: 497**
Shipping Type: FIXED
Shipping Cost: USD 5.99
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Strong DAYSTROM Short Gray Plate O Getter 12AX7A / ECC83 Tube - 108/108
Price: USD 26.24
Condition: Used
Location: 497**
Shipping Type: FIXED
Shipping Cost: USD 4.99
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9-pin breadboard / prototype tube socket PCB ONLY
Price: USD 8.00
Condition: New
Location: 786**
Shipping Type: FIXED
Shipping Cost: USD 16.40
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ECC83/12AX7 NOS MATSUSHITA MULLARD VACUUM TUBES MATCHING PAIR
Price: USD 135.99
Condition: Used
Location:
Shipping Type: FIXED
Shipping Cost: USD 35.00
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Holy Grail Pair NOS TELEFUNKEN ECC82 Berlin 12AU7A Long Smooth Plates 💎 Bottom
Price: USD 399.00
Condition: Open box
Location: 384**
Shipping Type: FIXED
Shipping Cost: USD 0.00
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Matched PAIR GE (Moto Label) 12AX7/ECC83 Audio VACUUM TUBES Tested 4.7879
Price: USD 99.95
Condition: Unspecified
Location: 485**
Shipping Type: FIXED
Shipping Cost: USD 7.00
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12AX7 RCA 17mm Black Plate MaxiPreamp2/TV7 Tested ( 1 ) Tube Lot
Price: USD 129.99
Condition: Used
Location: 527**
Shipping Type: CALCULATED
Shipping Cost: USD
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ECC83 12AX7 Tungsram Hungary double support large getter,70s matched pair NOS
Price: USD 145.00
Condition: Open box
Location:
Shipping Type: FIXED
Shipping Cost: USD 13.60
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ECC81 12AT7 Philips (Adzam) Tk1 year 1957,foil D getter,matched pair,rare
Price: USD 99.00
Condition: Used
Location:
Shipping Type: FIXED
Shipping Cost: USD 13.60
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Mazda 12AX7 ECC83 tube 2 pcs Made in France 1958 Chrome plate Tested Silver
Price: USD 369.99
Condition: New
Location:
Shipping Type: FIXED
Shipping Cost: USD 0.00
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2 TUNG SOL 12AX7 VACUUM TUBES USA
Price: USD 42.00
Condition: Used
Location: 622**
Shipping Type: CALCULATED
Shipping Cost: USD
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HIGH GAIN (112.6, 102.7) TESTED RCA 12AX7A TUBE SHORT GREY PLATE HALO GETTER
Price: USD 39.95
Condition: Used
Location: 983**
Shipping Type: FIXED
Shipping Cost: USD 0.00
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2 x 12AX7A Westinghouse Tubes*Short Grey Plates*NOS-NIB*Very Strong Pair* #6
Price: USD 75.00
Condition: Used
Location: 077**
Shipping Type: FIXED
Shipping Cost: USD 8.00
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ULTRA RARE Matched Pair Brimar 12AT7/ECC81 BOX Plates Triple Mica O-getter tubes
Price: USD 119.99
Condition: Used
Location: 326**
Shipping Type: CALCULATED
Shipping Cost: USD
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BALANCED TUBE 12AX7 LPS ECC83 -BEST I'VE HEARD-NO KIDDING!! For Preamp, Amp, Mic
Price: USD 69.50
Condition: Unspecified
Location: 331**
Shipping Type: FIXED
Shipping Cost: USD 9.60
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ECC83 12AX7 Valvo radio amplifier audio vacuum tube valve tested Holland 12AX7A
Price: USD 59.99
Condition: Unspecified
Location: 156**
Shipping Type: FIXED
Shipping Cost: USD 4.00
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Rare Amperex TREBLE CLEF 12AX7 ECC83 Audio SELECTED Tube Bugle Boy L@@K!!
Price: USD 90.00
Condition: For parts or not working
Location: 190**
Shipping Type: FIXED
Shipping Cost: USD 7.00
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TWO(2) TV7D/U Tested VStrong 'Bogey+' 1960's SYLVANIA USA 12AX7A ECC83 Tubes
Price: USD 99.95
Condition: Used
Location: 331**
Shipping Type: CALCULATED
Shipping Cost: USD
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FENDER by Sovtek 12AX7 ECC83 NIB/NOS GOLD LABEL TUBES Platinum Matched on AT1000
Price: USD 87.42
Condition: Open box
Location: 217**
Shipping Type: FIXED
Shipping Cost: USD 0.00
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Brimar 12AX7/ECC83 Long Angled Box Plate Large O-Getter England
Price: USD 200.00
Condition: Open box
Location: 384**
Shipping Type: CALCULATED
Shipping Cost: USD
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Vintage - RCA 12AX7A Gray Plate Vacuum Tube
Price: USD 28.99
Condition: Used
Location: 721**
Shipping Type: FIXED
Shipping Cost: USD 0.00
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RCA 12AX7A ECC83 TV-7D/U Tested Halo Getter
Price: USD 27.49
Condition: Used
Location: 482**
Shipping Type: CALCULATED
Shipping Cost: USD
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BELTON 9 pin 12AX7, EL84 tube sockets, VT9-ST-2 TOP MOUNT 5 PCS
Price: USD 14.95
Condition: Unspecified
Location: 441**
Shipping Type: FIXED
Shipping Cost: USD 0.00
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NOS Mullard 12ax7 Great Marshall crunch
Price: USD 55.00
Condition: Used
Location: 307**
Shipping Type: FIXED
Shipping Cost: USD 10.00
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HIGH GAIN (95.9, 98.3) BRIMAR CV4004 / 12AX7 PREAMP TUBE 1/2 BOX PLATE HALO
Price: USD 89.95
Condition: Used
Location: 983**
Shipping Type: FIXED
Shipping Cost: USD 0.00
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2 pcs metals shield 9 pins for 12ax7 great condition. choice #3 or #4. u.s.a.
Price: USD 10.83
Condition: Used
Location: 928**
Shipping Type: FIXED
Shipping Cost: USD 4.83
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1 x 12ax7 Mullard/Heath Tube*Very Strong Test*1958*O Getter*Long Patesl#8
Price: USD 89.99
Condition: Used
Location: 077**
Shipping Type: FIXED
Shipping Cost: USD 8.00
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NOS 1965 MULLARD 12AX7 ECC83 TUBE AMPLITREX TESTED MUSEUM CERTIFIED 106%/106%
Price: USD 149.60
Condition: New
Location: 342**
Shipping Type: FIXED
Shipping Cost: USD 0.00
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12AX7 Amperex Bugle Boy Red Tip "D" Getter MaxiPreamp2/TV7 tested (1) tube lot
Price: USD 179.99
Condition: Used
Location: 527**
Shipping Type: CALCULATED
Shipping Cost: USD
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12AX7/ECC83 Mullard Red Tip 161 B2G3 etched code NOS/NIB MaxiPreamp2/TV7 tested
Price: USD 299.99
Condition: New
Location: 527**
Shipping Type: CALCULATED
Shipping Cost: USD
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Brand New Mullard Reissue 12AU7 ECC82 Gain Matched Pair (2) Vacuum Tubes
Price: USD 64.78
Condition: Unspecified
Location: 010**
Shipping Type: FIXED
Shipping Cost: USD 0.00
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Three Pack of JJ ECC83s / 12AX7 Preamp Vacuum Tube
Price: USD 56.85
Condition: Unspecified
Location: 381**
Shipping Type: FIXED
Shipping Cost: USD 3.00
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Matched Pair Reflector NOS 6N6P/ECC99~6N30P (6H30) tubes - Ships from US
Price: USD 29.99
Condition: New
Location: 326**
Shipping Type: CALCULATED
Shipping Cost: USD
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Mullard ECC801S=M8162 =12AT7WA=ECC81=CV4024;Small Shield!70s, UK made!TUBE,VALVE
Price: USD 36.00
Condition: New
Location:
Shipping Type: FIXED
Shipping Cost: USD 10.00
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Ken-Rad 12AX7 Vacuum Tube Late 1940s/early 1950s Grey Plate D Getter - USA
Price: USD 187.17
Condition: Used
Location: 3***
Shipping Type: CALCULATED
Shipping Cost: USD
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Strong RCA Short Gray Plate O Getter 12AX7A / ECC83 Tube - 54/48
Price: USD 37.49
Condition: Used
Location: 497**
Shipping Type: FIXED
Shipping Cost: USD 4.99
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Strong THE FISHER by SYLVANIA Long Gray Plate O Getter 12AX7 / ECC83 Tube
Price: USD 29.99
Condition: Used
Location: 497**
Shipping Type: FIXED
Shipping Cost: USD 5.99
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Strong GE Long Gray Plate O Getter 12AX7 / ECC83 Tube - 120/120 min 70
Price: USD 22.49
Condition: Used
Location: 497**
Shipping Type: FIXED
Shipping Cost: USD 5.99
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1 x 12AX7 G.E. Tube*Long Plates -O*Tested Strong*#10
Price: USD 28.99
Condition: Used
Location: 077**
Shipping Type: FIXED
Shipping Cost: USD 7.75
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Mullard ECC83 12AX7 10M Master Series Short Plates Matched Pair - Blackburn '60s
Price: USD 798.00
Condition: Open box
Location: 905**
Shipping Type: FIXED
Shipping Cost: USD 15.00
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RARE Matched Pair Sylvania NOS/NIB 5751/12ax7/ECC83 Triple mica tubes - Test NEW
Price: USD 249.99
Condition: New
Location: 326**
Shipping Type: CALCULATED
Shipping Cost: USD
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Strong Unknown Short Gray Plate O Getter 12AX7 / ECC83 Tube - 106/116
Price: USD 26.24
Condition: Used
Location: 497**
Shipping Type: FIXED
Shipping Cost: USD 4.99
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Raytheon Long Black Plate Angled D Getter 12AX7 / 6681 Tube - 90/96
Price: USD 59.99
Condition: Used
Location: 497**
Shipping Type: FIXED
Shipping Cost: USD 5.99
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silvertone 7025 12ax7 tube matched sections made in usa
Price: USD 45.00
Condition: Used
Location: 853**
Shipping Type: FIXED
Shipping Cost: USD 4.00
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ECC83 / ECC-83_(12AX7)_RFT_(Germany)_Double_Preamp_Triode - 04_[=T=]
Price: USD 25.00
Condition: Used
Location:
Shipping Type: FIXED
Shipping Cost: USD 12.00
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RCA Black Plate JRC-12AX7 Preamp Tube
Price: USD 60.00
Condition: Unspecified
Location: 010**
Shipping Type: FIXED
Shipping Cost: USD 4.95
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2 x 12AU7 ECC-82 Sylvania Short Pinch Plate Tubes - TV-7 Tested NOS
Price: USD 15.00
Condition: Open box
Location: 224**
Shipping Type: FIXED
Shipping Cost: USD 6.00
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1958 Matched Pair RCA 12AX7 ECC83 Vacuum Tubes Tall Black Plates Square Getters
Price: USD 299.99
Condition: Used
Location: 809**
Shipping Type: CALCULATED
Shipping Cost: USD
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4 EARLY AMPEREX BUGLE BOY ECC83 / 12AX7 D FOIL GETTER AUDIO TUBE / mC6
Price: USD 399.00
Condition: Used
Location: 907**
Shipping Type: FIXED
Shipping Cost: USD 11.00
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Gain Matched Pair Genalex Gold Lion CV4004 Short Plate 12AX7 Vacuum Tubes Russia
Price: USD 138.87
Condition: Unspecified
Location: 010**
Shipping Type: FIXED
Shipping Cost: USD 0.00
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Brand New Electro-Harmonix 12AX7 ECC83 GOLD PINS Gain Tested Vacuum Tube
Price: USD 42.44
Condition: New
Location: 010**
Shipping Type: FIXED
Shipping Cost: USD 0.00
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VINTAGE PAIR SYLVANIA ECC83 12AX7 AMP TUBES
Price: USD 50.00
Condition: Used
Location: 010**
Shipping Type: FIXED
Shipping Cost: USD 8.00
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Valvo ECC83 12AX7 Short Plates 30° Angled Getter Matched Quad - Hamburg '59 I60
Price: USD 657.90
Condition: Open box
Location: 905**
Shipping Type: FIXED
Shipping Cost: USD 5.50
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tube amp power transformer for quad 2A3 12AX7s amp or 6080s
Price: USD 25.00
Condition: Used
Location: 194**
Shipping Type: FIXED
Shipping Cost: USD 14.99
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HIGH GAIN (108.2, 111.5) SYLVANIA FOR ZENITH 12AX7A / 7025 / ECC83 PREAMP TUBE
Price: USD 44.95
Condition: Used
Location: 983**
Shipping Type: FIXED
Shipping Cost: USD 0.00
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Electro-Harmonix GOLD QUAD FOUR NEW 12AX7 12AX7EH Gold Pin Tubes
Price: USD 149.95
Condition: Unspecified
Location: 441**
Shipping Type: FIXED
Shipping Cost: USD 0.00
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RCA 12au7/ECC82 LONG Black plates []-getter tube - 1950s - Very Strong
Price: USD 17.99
Condition: Used
Location: 326**
Shipping Type: CALCULATED
Shipping Cost: USD
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RARE Raytheon 5751/12ax7/ECC83 Triple mica Black Plates tube - 1950s - Test NOS
Price: USD 89.99
Condition: Used
Location: 326**
Shipping Type: CALCULATED
Shipping Cost: USD
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Genalex GOLD LION ECC83 B759 12AX7 Super Platinum Amplitrex Matched Sections
Price: USD 65.00
Condition: New
Location: 272**
Shipping Type: CALCULATED
Shipping Cost: USD
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2 Psvane ECC83 Vacuum Tubes / KT1
Price: USD 27.95
Condition: Unspecified
Location: 339**
Shipping Type: FIXED
Shipping Cost: USD 0.00
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12AX7 Westinghouse Full "D" Getter MaxiPreamp2/TV7 Tested ( 1 ) Tube Lot
Price: USD 59.99
Condition: New
Location: 527**
Shipping Type: CALCULATED
Shipping Cost: USD
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Electro-Harmonix 12AU7 Preamp Vacuum Tube 12AU7EH / ECC82
Price: USD 26.99
Condition: New
Location: 309**
Shipping Type: FIXED
Shipping Cost: USD 0.00
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12AX7A NOS NIB RAYTHEON JAPAN 12AX7 VALVE TUBE DATE 1960 EXCELLENT TEST RESULTS!
Price: USD 112.00
Condition: Open box
Location: 342**
Shipping Type: FIXED
Shipping Cost: USD 0.00
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GE 12AX7 Long Plate D Rivet Getter Preamp Tube Low Noise Pair.
Price: USD 90.00
Condition: Unspecified
Location: 010**
Shipping Type: FIXED
Shipping Cost: USD 0.00
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tele-tone 12ax7 tube made in usa
Price: USD 25.00
Condition: Used
Location: 853**
Shipping Type: FIXED
Shipping Cost: USD 5.00
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2 x 12ax7A Westinghouse Tubes *Short Plates *D Getter*Very Strong Pair*
Price: USD 68.99
Condition: Unspecified
Location: 077**
Shipping Type: FIXED
Shipping Cost: USD 7.75
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Strong Vintage 1957 Amperex 12AX7 ECC83 long plate foil D getter mC1 Tube
Price: USD 149.99
Condition: Used
Location: 080**
Shipping Type: FIXED
Shipping Cost: USD 8.00
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Amperex 12AX7/ECC83 Large O-Getter 1960 Heerlen Holland Not Strong Measurement
Price: USD 20.00
Condition: Unspecified
Location: 928**
Shipping Type: CALCULATED
Shipping Cost: USD
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1x Philips ECC83 12AX7 Foil D 45° Getter 17mm Long Plates mC2 - Heerlen, NL '56
Price: USD 318.75
Condition: Open box
Location: 905**
Shipping Type: FIXED
Shipping Cost: USD 5.50
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Mullard ECC82/12AU7 Long Plate Square Getter 1957 Made in England k61 B7C
Price: USD 140.00
Condition: Unspecified
Location: 928**
Shipping Type: CALCULATED
Shipping Cost: USD
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RARE Brimar 12ax7/ECC83 Long plates tube Large O-getter - 1968
Price: USD 89.99
Condition: Used
Location: 326**
Shipping Type: CALCULATED
Shipping Cost: USD
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USA Made 12ax7 Tubes Matched Output Pair
Price: USD 45.00
Condition: Used
Location: 010**
Shipping Type: FIXED
Shipping Cost: USD 0.00
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RCA 5963 "NIB/NOS" PREMIUM INDUSTRIAL GRADE 12AU7 Platinum Matched on AT1000
Price: USD 48.22
Condition: Open box
Location: 217**
Shipping Type: FIXED
Shipping Cost: USD 0.00
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(2) SYLVANIA 12AX7 TUBE (STRONG TESTED!) *****
Price: USD 44.99
Condition: Unspecified
Location: 641**
Shipping Type: CALCULATED
Shipping Cost: USD
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rca long plate 12ax7 tube matched sections
Price: USD 49.50
Condition: Used
Location: 853**
Shipping Type: FIXED
Shipping Cost: USD 5.00
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Closely Matched Pair Matsushita 12AX7A ECC83 (Mullard Supply) NOS NIB Test Tube
Price: USD 168.45
Condition: New
Location: 841**
Shipping Type: CALCULATED
Shipping Cost: USD 9.95
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Pair of NOS Mullard ECC83 (12AX7) - The BEST but BETTER
Price: USD 349.99
Condition: Open box
Location: 373**
Shipping Type: FIXED
Shipping Cost: USD 16.00
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Vintage Amperex 12AX7/ECC83 Audio twin triode, Made in West Germany
Price: USD 19.95
Condition: Open box
Location: 928**
Shipping Type: FIXED
Shipping Cost: USD 5.95
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lot 4 NOS 9 Pin EBY mil-spec collared noval tube sockets 12AX7 AU7
Price: USD 55.00
Condition: Open box
Location: 972**
Shipping Type: CALCULATED
Shipping Cost: USD
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12AX7 vacuum tube -TESTED WORKING
Price: USD 11.25
Condition: Unspecified
Location: 315**
Shipping Type: FIXED
Shipping Cost: USD 5.95
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Miniwatt ECC83 12AX7 Tubes Trio Green Label, NOS NIB
Price: USD 299.00
Condition: Used
Location: 75***
Shipping Type: FIXED
Shipping Cost: USD 31.00
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RCA 12AX7A Tube & Box, Grey Plates, O-Getter, 1976, TV-7 Test = 112% & 100%
Price: USD 37.50
Condition: Used
Location: 970**
Shipping Type: FIXED
Shipping Cost: USD 5.00
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Mullard 12AX7 ECC83 1959 Code I61 B9F Tested Good Balanced Section Tube
Price: USD 68.45
Condition: Used
Location: 841**
Shipping Type: CALCULATED
Shipping Cost: USD 9.95
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1 x 12AT7/ECC81 Brimar/Sherwood Tube *Black Plates*Super Strong & Balanced(NOS)*
Price: USD 36.99
Condition: Used
Location: 077**
Shipping Type: FIXED
Shipping Cost: USD 7.75
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MAXI PREAMP TESTED SYLVANIA 7025 / 12AX7 AUDIO TUBE LONG GREY PLATE
Price: USD 39.95
Condition: Used
Location: 983**
Shipping Type: FIXED
Shipping Cost: USD 0.00
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1 x 12AX7 Tung-Sol Tube*Long Grey-D* Very Strong Testing *#20
Price: USD 36.99
Condition: Used
Location: 077**
Shipping Type: FIXED
Shipping Cost: USD 8.00
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100 Vacuum Tube Pin Protectors for 9-Pin 6BQ5 12AT7 12AU7 12AX7 12AY7 12DW7
Price: USD 20.00
Condition: New
Location: 988**
Shipping Type: FIXED
Shipping Cost: USD 6.95
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Mullard ECC83 12AX7 Short Plates Copper Rods Matched Pair -BVA-Blackburn '60/'61
Price: USD 268.50
Condition: Open box
Location: 905**
Shipping Type: FIXED
Shipping Cost: USD 5.50
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NOS 5751WA 12ax7WA black Plates Triple Mica Dual Support Rods Quiet Musical
Price: USD 111.25
Condition: Open box
Location: 384**
Shipping Type: FIXED
Shipping Cost: USD 0.00
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7025/12AX7 RFT "National" NOS/NIB MaxiPreamp2/TV7 tested
Price: USD 99.99
Condition: New
Location: 527**
Shipping Type: CALCULATED
Shipping Cost: USD
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