Leeds and Northrup Amplifier, model 680412 , missing 12AX7 Tubes
Price: USD 97.50
Condition: For parts or not working
Location: 152**
Shipping Type: FIXED
Shipping Cost: USD 13.50
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ECC83/12AX7 PHILIPS SHORT PLATES VACUUM TUBES PAIR HOLLAND
Price: USD 79.99
Condition: Used
Location:
Shipping Type: FIXED
Shipping Cost: USD 35.00
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MULLARD 7025/12AX7A/ECC83 Audio Amplifier VACUUM TUBE Britain Tested 10.7130-D
Price: USD 89.95
Condition: Unspecified
Location: 485**
Shipping Type: FIXED
Shipping Cost: USD 7.00
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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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12AX7 ECC83 Tung-Sol 2 radio audio amplifier vacuum tubes valves tested 12AX7A
Price: USD 99.99
Condition: Used
Location: 156**
Shipping Type: FIXED
Shipping Cost: USD 4.00
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7247 ( 12DW7 ) MULLARD Blackburn O Getter Matched Pair Tubes Made in GT. BRITAIN
Price: USD 89.27
Condition: Used
Location:
Shipping Type: FIXED
Shipping Cost: USD 20.58
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RARE Siemens 12ax7/ECC83 LONG plates tube O-getter - Germany 1958 - Test NOS
Price: USD 129.99
Condition: Used
Location: 326**
Shipping Type: CALCULATED
Shipping Cost: USD
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Telefunken ECC83 / 12AX7 Long Smooth Plate Diamond Bottom Strong
Price: USD 75.75
Condition: Open box
Location: 985**
Shipping Type: FIXED
Shipping Cost: USD 0.00
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NOS NIB Amperex Bugle Boy 12AX7 / ECC83 Vacuum Tube 1965 Date
Price: USD 124.99
Condition: New
Location: 328**
Shipping Type: FIXED
Shipping Cost: USD 11.50
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Strong USA Short Gray Plate O Getter 12AX7A / ECC83 Tube - 108/106
Price: USD 26.24
Condition: Used
Location: 497**
Shipping Type: FIXED
Shipping Cost: USD 4.99
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KEN-RAD 12AU7 Vacuum Tube D Getter Tested 100%+
Price: USD 27.96
Condition: Used
Location: 923**
Shipping Type: FIXED
Shipping Cost: USD 5.50
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Strong GE Long Gray Plate FAT D Getter 12AX7 / ECC83 Tube - 50/50 min 32
Price: USD 26.24
Condition: Used
Location: 497**
Shipping Type: FIXED
Shipping Cost: USD 4.99
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PAIR 7025-1 = 12AX7 Webcor Vacuum Tube, Tested TESTED 100% - Great Britain
Price: USD 97.50
Condition: Used
Location: 152**
Shipping Type: FIXED
Shipping Cost: USD 5.00
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ECC82 / 12AU7 NOS Amperex Heerlan Holy Grail Amperex Label
Price: USD 167.32
Condition: Open box
Location: 384**
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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Amperex ECC83 Grail- Rare mC6 Δ8L Foil D Getter Bugle Boy Holland 1958 Coveted
Price: USD 301.71
Condition: Open box
Location: 384**
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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Vintage RCA 12AX7 Preamp Tube ECC83 Valve #118
Price: USD 35.70
Condition: Used
Location: 600**
Shipping Type: CALCULATED
Shipping Cost: USD
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1 Excellent strong new in the box amperex Bugle Boy 12ax7a / 12ax7 tube #KA27
Price: USD 99.99
Condition: New
Location: 457**
Shipping Type: FIXED
Shipping Cost: USD 8.00
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Matched Pair Amperex/Philips 12AX7/ECC83 Large O-Getter Holland Strong
Price: USD 125.00
Condition: Unspecified
Location: 928**
Shipping Type: CALCULATED
Shipping Cost: USD
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One RCA 12AU7 Tube NOS NIB 17mm Grey Plate D Getter GM[%]: 90/95 AMPLITREX
Price: USD 28.95
Condition: New
Location: 171**
Shipping Type: CALCULATED
Shipping Cost: USD
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2 matched 1960s Sylvania 12BY7A Tubes- Hickok 539B tests@ 11250, 11750, Min:5700
Price: USD 40.00
Condition: New
Location: 113**
Shipping Type: FIXED
Shipping Cost: USD 0.00
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Mullard 12AU7A/ECC82 Short Plate O-Getter UK 1963 Strong
Price: USD 20.00
Condition: Unspecified
Location: 928**
Shipping Type: CALCULATED
Shipping Cost: USD
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(3) Matched 12AX7 Tubes - Unbranded
Price: USD 30.00
Condition: Used
Location: 923**
Shipping Type: CALCULATED
Shipping Cost: USD
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12AX7 ECC83 NOS NIB RAYTHEON BLACK-PLATE SINGLE TUBE USA 1959 AMPLITREX TESTED
Price: USD 180.00
Condition: Open box
Location: 342**
Shipping Type: FIXED
Shipping Cost: USD 0.00
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2 x 5814A (12AU7) RCA Tubes*Black Plates-O* Strong Matched Pair*Command*#6
Price: USD 59.99
Condition: Used
Location: 077**
Shipping Type: FIXED
Shipping Cost: USD 8.00
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Magnavox General Electric GE 12AX7 Gray Plate D Getter USA
Price: USD 29.00
Condition: Used
Location: 951**
Shipping Type: CALCULATED
Shipping Cost: USD
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Vacuum Tube, 12AU7A / ECC82, Tube Amp Doctor, Premium Selected, Preamp
Price: USD 24.75
Condition: New
Location: 852**
Shipping Type: CALCULATED
Shipping Cost: USD
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RARE EAST GERMANY Telefunken ECC83 12AX7 BOGEN AMP Tube No microphonics!
Price: USD 147.20
Condition: Open box
Location: 550**
Shipping Type: CALCULATED
Shipping Cost: USD 5.45
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2 x PSVANE ART Series Factory Matched Pair 12AX7S 12AX7A Tubes Gold Pins
Price: USD 90.00
Condition: New
Location: 272**
Shipping Type: CALCULATED
Shipping Cost: USD
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1 NOS Jan 12ax7wa Sylvania Tube TV7 Tested New Perfect Balance Military Spec
Price: USD 55.00
Condition: Open box
Location: 995**
Shipping Type: CALCULATED
Shipping Cost: USD
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1958 RCA USA 12AU7 ECC82 LONG-BLACK-PLATE "D-GETTER" MUSEUM CERTIFIED HOLY-GRAIL
Price: USD 166.50
Condition: New
Location: 342**
Shipping Type: FIXED
Shipping Cost: USD 0.00
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2 x TESLA ECC803S ECC83 12AX7 Tubes
Price: USD 250.00
Condition: New
Location:
Shipping Type: FIXED
Shipping Cost: USD 12.00
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Matched Pair Telefunken ECC83/12AX7 Long Ribbed Plate Diamond Mark on Bottom
Price: USD 170.00
Condition: Unspecified
Location: 928**
Shipping Type: CALCULATED
Shipping Cost: USD
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6N2P-EV x 4pcs ( 12AX7, ECC83) / Amp VALVES / NOS
Price: USD 15.60
Condition: New
Location:
Shipping Type: CALCULATED
Shipping Cost: USD 8.60
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RARE NOS Brimar 6060/12AT7/ECC81 BOX Plates O-getter tube - Test NEW
Price: USD 49.99
Condition: New
Location: 326**
Shipping Type: CALCULATED
Shipping Cost: USD
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Vacuum Tube Adapter Converter 12AX7 12AU7 T7 ECC83 7025 to 6N2 6N6 6922 6DJ8 AMP
Price: USD 8.83
Condition: New
Location:
Shipping Type: FIXED
Shipping Cost: USD 3.77
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RCA Gray Plate 12AX7 Vacuum Tubes (3) Amplitrex Tested Matched 81-87% 1959!
Price: USD 100.00
Condition: Used
Location: 272**
Shipping Type: FIXED
Shipping Cost: USD 7.00
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12AX7/ECC83 Siemens "Admiral" MaxiPreamp2/TV7 tested (1) tube lot
Price: USD 69.99
Condition: Used
Location: 527**
Shipping Type: CALCULATED
Shipping Cost: USD
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ECC83 12AX7 Tungsram disc getter welded plate rare Amplitex AT1000 tested
Price: USD 125.00
Condition: New
Location: ******
Shipping Type: FIXED
Shipping Cost: USD 35.00
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GENUINE Marshall Vacuum Tube ECC83 12AX7 VLVE-90066 12/17
Price: USD 25.00
Condition: Used
Location: 940**
Shipping Type: CALCULATED
Shipping Cost: USD
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TWO-GT-12AX7 & One /GT-EL84 Electronic Tubes FENDER for vintage music equip.
Price: USD 29.99
Condition: Used
Location: 727**
Shipping Type: FIXED
Shipping Cost: USD 5.75
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2 x 12AX7 G.E. Tubes*Long plates-D*Tested Strong*#6
Price: USD 59.99
Condition: Used
Location: 077**
Shipping Type: FIXED
Shipping Cost: USD 7.75
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BROWNING GOLDEN EAGLE 23 CB RADIO - TUBE LOT 12AX7 - MARK III ?
Price: USD 74.50
Condition: Used
Location: 152**
Shipping Type: FIXED
Shipping Cost: USD 7.50
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6- Vintage Used Type 12AX7 ECC83 Audio Vacuum Tubes ~ Worn Markings ~ Test VG
Price: USD 79.99
Condition: For parts or not working
Location: 283**
Shipping Type: CALCULATED
Shipping Cost: USD 8.95
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2 X 12AU7A / ECC82 NATIONAL TUBE. 1960s TESLA PROD. MATCHED PAIR. 24. CB404
Price: USD 86.51
Condition: New
Location: 29***
Shipping Type: FIXED
Shipping Cost: USD 20.04
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Groove Tubes ECC83 (7025 12AX7) Preamp Tube
Price: USD 40.00
Condition: Used
Location: 802**
Shipping Type: CALCULATED
Shipping Cost: USD
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NOS 1958 RCA SKYTRON USA 12AX7 ECC83 BLACK-PLATE D-GETTER AMPLITREX TESTED TUBE
Price: USD 159.99
Condition: New
Location: 342**
Shipping Type: FIXED
Shipping Cost: USD 0.00
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12AX7 Sylvania MaxiPreamp2 / TV-7 tested
Price: USD 59.99
Condition: Used
Location: 527**
Shipping Type: CALCULATED
Shipping Cost: USD
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ECG 12AT7 Electron Tube ECC81 General Electric =ONE=
Price: USD 19.50
Condition: New
Location: 442**
Shipping Type: FIXED
Shipping Cost: USD 0.00
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NOS TUNG-SOL U.S.A. 12AU7 ECC82 LONG-PLATE PAIR TUBES D-GETTER 1950's HOLY-GRAIL
Price: USD 240.00
Condition: New
Location: 342**
Shipping Type: FIXED
Shipping Cost: USD 0.00
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*VINTAGE* [Pair] G.C. Conn Ltd. Black Plate Vaccum Tubes, ECC82 (Model: 12AU7A)
Price: USD 8.98
Condition: Unspecified
Location: 970**
Shipping Type: FIXED
Shipping Cost: USD 5.70
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2 Groove tubes 12AX7 O-getter for McIntosh 240, Scott & guitar amplifiers Lot -6
Price: USD 39.00
Condition: Used
Location: 959**
Shipping Type: FIXED
Shipping Cost: USD 6.00
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Brand New Gain Matched Sextet (6) Mullard Reissue 12AX7 LONG Plate Vacuum Tubes
Price: USD 177.14
Condition: New
Location: 010**
Shipping Type: FIXED
Shipping Cost: USD 0.00
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10PCS 55mm 9PIN Tube Socket Shield Yellow For 12AX7 ECC83 5755 12AU7 ECC88 Tube
Price: USD 13.90
Condition: New
Location:
Shipping Type: FIXED
Shipping Cost: USD 0.00
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ECC83 12AX7 NOS TUNGSRAM BUDAPEST AMPLITREX PERFECT SYMMETRICAL MATCHED PAIR 65'
Price: USD 289.00
Condition: New
Location: 342**
Shipping Type: FIXED
Shipping Cost: USD 0.00
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rca short plate 12ax7 tube matched sections
Price: USD 39.50
Condition: Used
Location: 853**
Shipping Type: FIXED
Shipping Cost: USD 5.00
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1 x 12ax7 G.E. Tube *Long Grey Plates*U/D Getter*Early 1950's*
Price: USD 28.99
Condition: Used
Location: 077**
Shipping Type: FIXED
Shipping Cost: USD 7.75
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1959 MARCONI RADIOTRON 12AX7 ECC83 SINGLE TUBE TESTED AS EXCELLENT NOS
Price: USD 119.00
Condition: New
Location: 342**
Shipping Type: FIXED
Shipping Cost: USD 0.00
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4 ECC82 12AU7 TUBES BRIMAR Ring Getter Rib Plate
Price: USD 91.00
Condition: Used
Location:
Shipping Type: FIXED
Shipping Cost: USD 9.00
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psvane tube art series matching 3- 12Au7 and 2- 12ax7
Price: USD 140.00
Condition: New
Location: 212**
Shipping Type: FIXED
Shipping Cost: USD 0.00
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Strong SOVTEK 12AX7WXT Tube - 115/125
Price: USD 19.99
Condition: Used
Location: 497**
Shipping Type: FIXED
Shipping Cost: USD 5.99
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MATCHED PAIR NOS NIB SYLVANIA 6681 12AX7 TUBES AT1000 TESTED +100% COM GRADE
Price: USD 95.00
Condition: New
Location: 995**
Shipping Type: CALCULATED
Shipping Cost: USD
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4 JAPAN 12AX7 ECC83 TUBES Rib Plate Ring Getter
Price: USD 82.18
Condition: Used
Location:
Shipping Type: FIXED
Shipping Cost: USD 9.00
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GE 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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60s Sylvania 12AU7A ECC82 Long Grey Plate Halo Getter Maxi-Pre Test NOS+ bn3619
Price: USD 29.95
Condition: Used
Location: 130**
Shipping Type: FIXED
Shipping Cost: USD 6.50
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12AX7 RCA radio audio amplifier electron vintage vacuum tube valve 12AX7A ECC83
Price: USD 49.99
Condition: Used
Location: 156**
Shipping Type: FIXED
Shipping Cost: USD 4.00
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PSVANE 12AX7/ECC83 Preamp Tube (2-pack) Bundle
Price: USD 51.28
Condition: New
Location: 468**
Shipping Type: FIXED
Shipping Cost: USD 0.00
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2 GE 12AX7/ECC83 Tubes (USA)
Price: USD 45.00
Condition: Used
Location: 010**
Shipping Type: CALCULATED
Shipping Cost: USD
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12V6GT RCA Vintage Vacuum Tube NOS TESTED
Price: USD 4.95
Condition: New
Location: 495**
Shipping Type: CALCULATED
Shipping Cost: USD
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Pair NOS + Testing Balanced TUNG-SOL 12AU7A & 12AU7 ECC82 Tubes - TV7 tested
Price: USD 26.00
Condition: Used
Location: 226**
Shipping Type: CALCULATED
Shipping Cost: USD
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LEGENDARY Matched Pair Tesla NOS E83CC/12ax7/ECC83 tubes - Czechoslovakia
Price: USD 319.99
Condition: New
Location: 326**
Shipping Type: CALCULATED
Shipping Cost: USD
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1 UK EICO 12AX7 + 1 HOLLAND hp 12AX7 + 1 UK 12AX7 TUBES Ring Getter Rib Plate
Price: USD 91.00
Condition: Used
Location:
Shipping Type: FIXED
Shipping Cost: USD 9.00
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1PC Factory PSVANE Tube ECC83(12AX7B)for Guitar Tube Amplifier
Price: USD 22.50
Condition: New
Location:
Shipping Type: FIXED
Shipping Cost: USD 0.00
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Matched 4pcs PSVSANE ECC83 Vacuum Tube Valve Replace JJ Gold Lion Mullard 12AX7
Price: USD 66.14
Condition: Unspecified
Location: ******
Shipping Type: FIXED
Shipping Cost: USD 0.00
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Pair of Sylvania 12AX7A ECC83 Tested VACUUM TUBE Strong O-Getter Long Plate
Price: USD 68.90
Condition: Used
Location: 841**
Shipping Type: CALCULATED
Shipping Cost: USD 6.95
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Rare ANOS Mazda 6L13 Tube 12AX7 ECC83 SuperTube Mc6 7025 6681 B339 ECC803s L@@K!
Price: USD 275.00
Condition: Open box
Location: 190**
Shipping Type: FIXED
Shipping Cost: USD 7.00
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2 x Siemens ECC81 12AT7 Tubes
Price: USD 20.00
Condition: Used
Location:
Shipping Type: FIXED
Shipping Cost: USD 12.00
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2 Golden Dragon Penta Labs 12AT7WA Foil Square Getter Triple Mica Premium ECC81
Price: USD 115.00
Condition: Open box
Location: 902**
Shipping Type: FIXED
Shipping Cost: USD 0.00
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Matched Pair RCA ECC82/12AU7A Clear Top Side Square Getter Strong USA
Price: USD 65.00
Condition: Unspecified
Location: 928**
Shipping Type: CALCULATED
Shipping Cost: USD
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NOS TUNG SOL 12AX7A (ECC88) RADIO VACUUM TUBE TESTED VINTAGE A882.C
Price: USD 44.00
Condition: Unspecified
Location: 485**
Shipping Type: FIXED
Shipping Cost: USD 7.00
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1x Brimar ECC83 12AX7 Short Plates - Orange Label - British BVA 1969 - Strong
Price: USD 71.00
Condition: Open box
Location: 905**
Shipping Type: FIXED
Shipping Cost: USD 5.50
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GE 12AX7/ECC83 Spectrophotometer Vacuum Tube
Price: USD 40.00
Condition: Used
Location: 880**
Shipping Type: FIXED
Shipping Cost: USD 0.00
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Radio Tubes 5751 12AX7 ECC83 RCA JRC USA Military Black Plate Matched Pair
Price: USD 119.99
Condition: Used
Location: 121**
Shipping Type: FIXED
Shipping Cost: USD 0.00
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Strong GE Short Gray Plate O Getter 12AX7 / ECC83 Tube - 106/96
Price: USD 26.24
Condition: Used
Location: 497**
Shipping Type: FIXED
Shipping Cost: USD 5.99
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ONE GE 5751 (12AX7) GRAY PLATE TUBE TV-7DU TESTED #A-9
Price: USD 24.99
Condition: Used
Location: 454**
Shipping Type: CALCULATED
Shipping Cost: USD
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12AX7 Telefunken smooth plate ridged top singles
Price: USD 75.00
Condition: Used
Location: 209**
Shipping Type: CALCULATED
Shipping Cost: USD
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TUNG-SOL 12AX7 [] Getter AUDIO AMPLIFIER Vintage VACUUM TUBE Tested USA 4.2359-D
Price: USD 29.95
Condition: Unspecified
Location: 485**
Shipping Type: FIXED
Shipping Cost: USD 7.00
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12AX7 (3) Holland
Price: USD 125.00
Condition: For parts or not working
Location: 121**
Shipping Type: FIXED
Shipping Cost: USD 13.00
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rca short plate 12ax7 tube matched sections
Price: USD 39.50
Condition: Used
Location: 853**
Shipping Type: FIXED
Shipping Cost: USD 5.00
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2 x 12au7 Tung-Sol (USA) Tubes*Long Grey Plates-D*Tested Strong
Price: USD 32.99
Condition: Used
Location: 974**
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 Perfect Balanced Sylvania 12AU7A / ECC82 Square Getter Tube - TV7 Tested
Price: USD 30.00
Condition: Used
Location: 226**
Shipping Type: CALCULATED
Shipping Cost: USD
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Mullard 7025 (12AX7), Copper Grid Posts, Grey Plates, TV-7 Test = 92% & 96%
Price: USD 57.50
Condition: Used
Location: 970**
Shipping Type: FIXED
Shipping Cost: USD 5.00
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12AX7A/ECC83 RCA MaxiPreamp2/TV-7 tested
Price: USD 59.99
Condition: Open box
Location: 527**
Shipping Type: CALCULATED
Shipping Cost: USD
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Matched Pair GE NOS/NIB JAN 5814/12au7/ECC82 Gray plates tubes - Test NEW
Price: USD 34.99
Condition: New
Location: 326**
Shipping Type: CALCULATED
Shipping Cost: USD
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(2) ECC82 12AU7 Tube NIB NOS Holland Philips Ridged Top Wrongly Print As 6BM8
Price: USD 60.00
Condition: Open box
Location: 907**
Shipping Type: FIXED
Shipping Cost: USD 0.00
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Openbox—PSVANE Horizon Series 12AU7-AT/ECC82 Vacuum Tube Amplifier Matched Pair
Price: USD 39.99
Condition: Open box
Location: 925**
Shipping Type: FIXED
Shipping Cost: USD 9.99
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12AX7A Ei / "Westinghouse" Smooth Plate MaxiPreamp2/TV7 Tested (1) Tube Lot
Price: USD 199.99
Condition: New
Location: 527**
Shipping Type: CALCULATED
Shipping Cost: USD
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NOS PERFECT SIEMENS ECC82 12AU7 GERMAN TUBE TALL PLATES GIANT D GETTER MADE 1956
Price: USD 206.50
Condition: Open box
Location: 925**
Shipping Type: FIXED
Shipping Cost: USD 0.00
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