MEGA RARE NOS MATCH QUAD *FOIL D GETTER* US NAVY SYLVANIA 6189 12AU7 ECC82 B329
Price: USD 402.50
Condition: Open box
Location: 925**
Shipping Type: FIXED
Shipping Cost: USD 0.00
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ECC83/12AX7 SYLVANIA VACUUM TUBES X5
Price: USD 95.99
Condition: Used
Location:
Shipping Type: FIXED
Shipping Cost: USD 35.00
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1 NOS+ BALANCED Amperex (for HP) 12AX7 / ECC83 tests 50/52 on TV-7
Price: USD 199.00
Condition: Used
Location: 125**
Shipping Type: FIXED
Shipping Cost: USD 0.00
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NOS PAIR RAYTHEON 5755 Audio VACUUM TUBES Adapted to 12AX7 USA Tested 4.7412-D
Price: USD 119.95
Condition: Unspecified
Location: 485**
Shipping Type: FIXED
Shipping Cost: USD 7.00
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Tungsram ECC83 / 12AX7 Vacuum tubes .........NOS....Match Pair
Price: USD 149.95
Condition: Open box
Location: 440**
Shipping Type:
Shipping Cost: USD
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2 x 12AX7/A G.E. Tubes*Long plates-D*Tested Strong*#7
Price: USD 56.99
Condition: Used
Location: 077**
Shipping Type: FIXED
Shipping Cost: USD 7.75
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Nice Tested Black Sylvania 12AX7 / Old Vintage Ham Radio Tube Guitar Audio Amp
Price: USD 19.99
Condition: Used
Location: 124**
Shipping Type: CALCULATED
Shipping Cost: USD
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RARE Amperex ECC83/12AX7 LARGE O-getter tube - 1960 - Tests NOS
Price: USD 72.99
Condition: Used
Location: 326**
Shipping Type: CALCULATED
Shipping Cost: USD
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Matched Pair Tung-Sol 12ax7/ECC83 Long plates O-getter tubes - USA - Test NOS
Price: USD 69.99
Condition: Used
Location: 326**
Shipping Type: CALCULATED
Shipping Cost: USD
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Matched Pair of Heavy Duty 12AX7 Tubes, By Sylvania
Price: USD 42.00
Condition: Used
Location:
Shipping Type: FIXED
Shipping Cost: USD 16.00
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12AX7/ECC83 GE tube labeled "Motorola" TV-7 tested
Price: USD 35.00
Condition: New
Location: 527**
Shipping Type: CALCULATED
Shipping Cost: USD
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2 x 12AX7A G.E. Tubes*Long plates-O*Very Strong Testing*#14
Price: USD 59.99
Condition: Used
Location: 077**
Shipping Type: FIXED
Shipping Cost: USD 8.00
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ULTRA RARE Marconi 2au7/ECC82 Black Plates []-getter tube - Strong
Price: USD 39.99
Condition: Used
Location: 326**
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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1 1963 Mullard Blackburn (B3F2) 12AX7 / ECC83 i61 Series w/ Copper Rods
Price: USD 99.00
Condition: Used
Location: 125**
Shipping Type: CALCULATED
Shipping Cost: USD
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12AX7/6681/ECC83 Sylvania copper post MaxiPreamp2/TV7 tested (1) tube lot
Price: USD 69.99
Condition: Open box
Location: 527**
Shipping Type: CALCULATED
Shipping Cost: USD
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12AX7A ECC83 RCA Clear Glass Made In USA Amplitrex Tested Qty 1 MP
Price: USD 240.00
Condition: Open box
Location: ******
Shipping Type: FIXED
Shipping Cost: USD 35.00
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M2-12AX7 Tester Matching Tool 12BH7 6CG7 ECC83 82 81 12AX7 U7 Tube Bias Current
Price: USD 17.40
Condition: New
Location:
Shipping Type: FIXED
Shipping Cost: USD 0.00
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Matsushita? (Hammond) 12AU7 Vacuum Tubes (2) Amplitrex Tested 95/92% 86/95% Gm
Price: USD 35.00
Condition: Used
Location: 272**
Shipping Type: FIXED
Shipping Cost: USD 6.00
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2PCS TUNGSRAM ECC83 / 12AX7 / AUDIO TUBES! O-GETTER! TESTED! RARE!
Price: USD 79.00
Condition: Open box
Location:
Shipping Type: FIXED
Shipping Cost: USD 11.00
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Strong Vintage 1957 Amperex 12AX7 ECC83 long plate foil D getter mC1 Tube
Price: USD 139.99
Condition: Used
Location: 080**
Shipping Type: FIXED
Shipping Cost: USD 8.00
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Matched Pair Mullard 12AU7A/ECC82 Short Plate O-Getter UK Strong 1970
Price: USD 120.00
Condition: Unspecified
Location: 928**
Shipping Type: CALCULATED
Shipping Cost: USD
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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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Gain Matched Pair (2) Sovtek 12AX7WA 7025 ECC83 Vacuum Tubes - Brand New
Price: USD 57.50
Condition: Unspecified
Location: 010**
Shipping Type: FIXED
Shipping Cost: USD 0.00
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NOS RCA ECC81 12AT7 Tube Black Plates Angled D Getter Tested
Price: USD 49.99
Condition: Open box
Location: 945**
Shipping Type:
Shipping Cost: USD
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1956 Valvo Hamburg Square Getter ECC81 / 12AT7
Price: USD 99.00
Condition: Used
Location: 125**
Shipping Type: CALCULATED
Shipping Cost: USD
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1 x 12au7/ECC82 Amperex Δ Tube *Grey Plates*Hewlet Packard*
Price: USD 18.99
Condition: Used
Location: 077**
Shipping Type: FIXED
Shipping Cost: USD 7.75
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RCA 5814A (similar 12AU7/ECC82/6189) black plate vintage tube
Price: USD 12.80
Condition: Used
Location:
Shipping Type: FIXED
Shipping Cost: USD 10.00
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TUNG-SOL TUNGSOL ECC803S ECC83 12AX7 12AX7A Gold Pins Amplitrex Matched Pair
Price: USD 90.00
Condition: Unspecified
Location: 272**
Shipping Type: CALCULATED
Shipping Cost: USD
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Brimar Ediswan ECC83 12AX7 made in England Amplitrex AT1000
Price: USD 90.00
Condition: Open box
Location: ******
Shipping Type: FIXED
Shipping Cost: USD 0.00
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Vintage Telefunken 12AX7 tubes tested matching diamond bottom
Price: USD 109.00
Condition: Used
Location: 970**
Shipping Type: FIXED
Shipping Cost: USD 5.00
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Electron Tube Sylvania 12AX7
Price: USD 21.50
Condition: Open box
Location: 999**
Shipping Type: CALCULATED
Shipping Cost: USD
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Genalex Gold Lion 12AX7/ECC83 Gold Pin Preamp Tube (2-pack) Bundle
Price: USD 119.68
Condition: New
Location: 468**
Shipping Type: FIXED
Shipping Cost: USD 0.00
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Matched Quad Sylvania 5814/12au7/ECC82 Long plates tubes - Test NOS
Price: USD 49.99
Condition: Used
Location: 326**
Shipping Type: CALCULATED
Shipping Cost: USD
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GE JG-5751/12AX7 Black Plate Triple Mica Mil-Spec Tube Strong
Price: USD 60.00
Condition: Unspecified
Location: 928**
Shipping Type: CALCULATED
Shipping Cost: USD
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1 x 1 2AX7 RCA Black Plate Tube - 539C Tested NOS+ #2 1958
Price: USD 45.00
Condition: Open box
Location: 224**
Shipping Type: FIXED
Shipping Cost: USD 6.00
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Pair of ECC83 / 12AX7 Amperex, Dimpled Coin Getter, Holland, Lot H
Price: USD 110.00
Condition: Open box
Location: 973**
Shipping Type: CALCULATED
Shipping Cost: USD 10.00
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Gulbransen USA 12AX7A ECC83 Tube Hickok Tested (86% NOS) 🎸
Price: USD 32.99
Condition: Used
Location: 483**
Shipping Type: FIXED
Shipping Cost: USD 5.99
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12AX7 Telefunken Ribbed Plate Preamp2/TV7 Tested ( 1 ) Tube Lot
Price: USD 159.99
Condition: Open box
Location: 527**
Shipping Type: CALCULATED
Shipping Cost: USD
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1959 Mullard for Torvac 12AX7 / ECC83 i61 Series Blackburn
Price: USD 129.00
Condition: Used
Location: 125**
Shipping Type: CALCULATED
Shipping Cost: USD
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Three Pack of Electro-Harmonix 12AX7 EH Preamp Vacuum Tube
Price: USD 74.85
Condition: Unspecified
Location: 381**
Shipping Type: FIXED
Shipping Cost: USD 3.00
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Tung-Sol 7025 Vintage Preamp Tube 12AX7 for Guitar Amplifier Stereo ECC83 USA
Price: USD 24.99
Condition: Used
Location: 875**
Shipping Type: FIXED
Shipping Cost: USD 4.99
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Matched Quad Sylvania 5814/12au7/ECC82 Long plates tubes - Test NOS
Price: USD 49.99
Condition: Used
Location: 326**
Shipping Type: CALCULATED
Shipping Cost: USD
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1958 Tung Sol 12AX7 Test NOS Long Grey Dimpled Foil Get Serious Tube T877
Price: USD 55.00
Condition: Used
Location: 074**
Shipping Type: CALCULATED
Shipping Cost: USD
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JJ Fender Blues Jr / Pro Jr Tube | Vox AC15 Upgrade Kit, 2x EL84, 3x 12AX7/ECC83
Price: USD 97.50
Condition: New
Location: 277**
Shipping Type: FIXED
Shipping Cost: USD 0.00
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ULTRA RARE Brimar 6060/12AT7/ECC81 BOX Plates Triple Mica []-getter tube
Price: USD 69.99
Condition: Used
Location: 326**
Shipping Type: CALCULATED
Shipping Cost: USD
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1952 Sylvania JHS-12AX7 (ECC83)Tube- 17mm Long Black Plates;Tests @ 44/46,min:32
Price: USD 44.95
Condition: Used
Location: 113**
Shipping Type: FIXED
Shipping Cost: USD 6.00
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Philips ECC83 12AX7 Matched Pair - 14mm Short Plates I65 - Heerlen, NL '62
Price: USD 212.00
Condition: Open box
Location: 905**
Shipping Type: FIXED
Shipping Cost: USD 5.50
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New Gain Tested Mullard Reissue CV4004 / 12AX7 Short Plate Low Noise Vacuum Tube
Price: USD 33.43
Condition: New
Location: 010**
Shipping Type: FIXED
Shipping Cost: USD 0.00
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2 Baldwin - Sylvania 12AX7 Vacuum Tubes / Long Grey Plates O Getter / KT1
Price: USD 49.95
Condition: Unspecified
Location: 339**
Shipping Type: FIXED
Shipping Cost: USD 0.00
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Matched Pair Mullard 12AU7/ECC82 Short Plate O-Getter Copper Getter Post 1967
Price: USD 150.00
Condition: Unspecified
Location: 928**
Shipping Type: CALCULATED
Shipping Cost: USD
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Brimar CV4004/12AX7 Flying Lead/ Box Plate PairTV7 Tested (2) tube lot
Price: USD 199.99
Condition: Used
Location: 527**
Shipping Type: CALCULATED
Shipping Cost: USD
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Brand New In Box JJ Tesla 5751 Gain Tested Vacuum Tube Low-Gain 12AX7
Price: USD 33.74
Condition: Unspecified
Location: 010**
Shipping Type: FIXED
Shipping Cost: USD 0.00
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Matched Pair Telefunken ECC83/12AX7 Long Ribbed Plate Diamond Mark on Bottom
Price: USD 140.00
Condition: Unspecified
Location: 928**
Shipping Type: CALCULATED
Shipping Cost: USD
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Matched Pair Tung-Sol 12ax7/ECC83 Long plates O-getter tubes - USA - Test NOS
Price: USD 59.99
Condition: Used
Location: 326**
Shipping Type: CALCULATED
Shipping Cost: USD
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Groove Tubes GT-ECC83 -S tubes set of 2
Price: USD 25.00
Condition: Used
Location: 329**
Shipping Type: FIXED
Shipping Cost: USD 5.00
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RARE SELECTED RCA 5751/12ax7/ECC83 Black Plates tube - Test NOS
Price: USD 64.99
Condition: Used
Location: 326**
Shipping Type: CALCULATED
Shipping Cost: USD
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Nutone - Sylvania 12AX7 Vacuum Tube / Long Grey Plates - O Getter / KT1
Price: USD 29.95
Condition: Unspecified
Location: 339**
Shipping Type: FIXED
Shipping Cost: USD 0.00
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MATCHED PAIR OF SIEMENS GERMANY 12AT7 ECC81 VACUUM TUBES (BJR1029)
Price: USD 79.99
Condition: Used
Location: 600**
Shipping Type: CALCULATED
Shipping Cost: USD
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Matched Quad 4 NOS Telefunken 12AX7 ECC83 Rib Plate Tubes Amplitrex Tested 106%
Price: USD 285.00
Condition: Used
Location: 553**
Shipping Type: FIXED
Shipping Cost: USD 6.00
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1 x NOS Military Edition GE USA 5751 Audio Tube ~ Grail 12AX7 ECC83 E83CC ECC803
Price: USD 225.00
Condition: Open box
Location: 902**
Shipping Type: FIXED
Shipping Cost: USD 0.00
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One 1955 GE 12AX7 (ECC83) Tube - 17mm-Gray-Plates, Top 'Fat-D' Getter
Price: USD 28.00
Condition: Unspecified
Location: 113**
Shipping Type: FIXED
Shipping Cost: USD 6.00
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Closely Matched Pair GE 12AX7 ECC83 Same Date Tested Strong BalanceTube
Price: USD 68.45
Condition: Used
Location: 841**
Shipping Type: CALCULATED
Shipping Cost: USD 9.95
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Matched Pair Ei 12AX7 ECC83 Telefunken Tooling Vacuum Tubes Tested On TV - 7
Price: USD 99.95
Condition: Used
Location: 463**
Shipping Type: FIXED
Shipping Cost: USD 5.85
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GE 12AX7 Vacuum Tube
Price: USD 20.00
Condition: Used
Location: 880**
Shipping Type: FIXED
Shipping Cost: USD 5.00
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Marshall 12AX7 - ECC83 Silver smooth plate Balanced Vaccum Tube ECC 83 RARE! #1
Price: USD 39.95
Condition: Used
Location: 925**
Shipping Type: CALCULATED
Shipping Cost: USD
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Mullard 12AX7 Russian Preamp Tube (2-pack) Bundle
Price: USD 54.76
Condition: New
Location: 468**
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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Strong TUNG-SOL Long Gray Plate O Getter 12AX7 / ECC83 Tube - 102/98
Price: USD 29.99
Condition: Used
Location: 497**
Shipping Type: FIXED
Shipping Cost: USD 4.99
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Telefunken 12ax7/ECC83 RIBBED plates tube - Diamond - Very Strong
Price: USD 64.99
Condition: New
Location: 326**
Shipping Type: CALCULATED
Shipping Cost: USD
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ECC82 / 12AU7 Tungsram Tubes NOS Tested Matched Pair
Price: USD 60.00
Condition: New
Location:
Shipping Type: FIXED
Shipping Cost: USD 10.00
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NOS RCA 12AX7A USA Vintage Tube Orange Print 1970's - Amplitrex 111%/112%
Price: USD 85.00
Condition: Open box
Location: 786**
Shipping Type: FIXED
Shipping Cost: USD 4.00
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Four Misc. 12AU7 Vacuum Tubes Medium Testing 68-104% Gm
Price: USD 20.00
Condition: Used
Location: 272**
Shipping Type: FIXED
Shipping Cost: USD 0.00
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2 SYLVANIA 12AX7 VACUUM TUBES 2
Price: USD 40.00
Condition: Used
Location: 622**
Shipping Type: CALCULATED
Shipping Cost: USD
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NOS Raytheon 12AU7 Long Grey Plate Tube Slate Square Getter Hickok Tested
Price: USD 15.99
Condition: Open box
Location: 483**
Shipping Type: FIXED
Shipping Cost: USD 5.99
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NEC 12AD7 Test NOS Lo Noise Instrumentation 12AX7 Grey Plate Serious Tubes T824
Price: USD 80.00
Condition: Used
Location: 074**
Shipping Type: CALCULATED
Shipping Cost: USD
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Mullard 12AU7/ECC82 Long Plate Dual Post O-Getter 1958 Made in UK Microphonic
Price: USD 50.00
Condition: Unspecified
Location: 928**
Shipping Type: CALCULATED
Shipping Cost: USD
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Strong SYLVANIA Long Gray Plate O Getter 12AX7 / ECC83 Tube - 130/130
Price: USD 22.49
Condition: Used
Location: 497**
Shipping Type: FIXED
Shipping Cost: USD 5.99
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2 Strong Matched Baldwin Long Gray Plate O Getter 12AU7 / ECC82 Tubes
Price: USD 29.99
Condition: Used
Location: 497**
Shipping Type: FIXED
Shipping Cost: USD 5.99
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12AX7 & 5965 VACUUM TUBES SELECTED FOR MCINTOSH AND BURROUGHS (BJR6002)
Price: USD 39.99
Condition: Used
Location: 600**
Shipping Type: CALCULATED
Shipping Cost: USD
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3 General Electric - GE 12AX7 Vacuum Tubes / Long Grey Plates - O Getter / KT3
Price: USD 69.95
Condition: Unspecified
Location: 339**
Shipping Type: FIXED
Shipping Cost: USD 0.00
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ANOS USA MADE TUNG-SOL 12AX7 Preamp Tube Amplitrex Tested Very Good
Price: USD 34.99
Condition: Used
Location: 956**
Shipping Type: CALCULATED
Shipping Cost: USD
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Amperex Hammond 12AX7/ECC83 Holland I66 ∆6K1 1966 Tests NOS 48/49 TV7-D/U
Price: USD 44.00
Condition: Used
Location: 056**
Shipping Type:
Shipping Cost: USD
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RARE Arcturus NOS/NIB 5751/12ax7/ECC83 Black Plates []-getter tube
Price: USD 109.99
Condition: New
Location: 326**
Shipping Type: CALCULATED
Shipping Cost: USD
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Lot of 1 Matsushita 12AX7 ECC83 Tested VACUUM TUBE Strong O-Getter Short Plate
Price: USD 42.90
Condition: Used
Location: 841**
Shipping Type: CALCULATED
Shipping Cost: USD 6.95
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General Electric long plate 12AX7 vacuum tube tested & guaranteed
Price: USD 32.95
Condition: Used
Location: 527**
Shipping Type: FIXED
Shipping Cost: USD 0.00
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Matched Pair Tung-Sol 12ax7/ECC83 Long plates []-getter tubes - USA - Test NOS
Price: USD 79.99
Condition: Used
Location: 326**
Shipping Type: CALCULATED
Shipping Cost: USD
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Rare NOS RCA 12AX7A ECC83 Tube E83cc B339 12AX7 6681 6L13 NIB FENDER Amp L@@K!!
Price: USD 50.00
Condition: New
Location: 190**
Shipping Type: FIXED
Shipping Cost: USD 7.00
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Brand New Gain Matched Trio (3) Mullard Reissue 12AX7 LONG PLATE Vacuum Tubes
Price: USD 92.94
Condition: New
Location: 010**
Shipping Type: FIXED
Shipping Cost: USD 0.00
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Strong GE Short Gray Plate O Getter 12AX7A / 7025 Tube - 114/118
Price: USD 37.49
Condition: Used
Location: 497**
Shipping Type: FIXED
Shipping Cost: USD 5.99
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Tung-Sol 12AX7 Vacuum Tube (PAIR) NEW
Price: USD 46.00
Condition: New
Location: 198**
Shipping Type: FIXED
Shipping Cost: USD 7.25
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TUNG SOL 12AX7A (6681) AUDIO VACUUM TUBE TESTED VINTAGE D.10127.C
Price: USD 36.95
Condition: Unspecified
Location: 485**
Shipping Type: FIXED
Shipping Cost: USD 7.00
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12AX7/ECC83 RCA Angled "D" Getter MaxiPreamp2/TV7 tested
Price: USD 49.99
Condition: Used
Location: 527**
Shipping Type: CALCULATED
Shipping Cost: USD
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RCA 12AU7 1950s Square Angled Getter Black Long PLATE Hickok & Maxi Tested NOS £
Price: USD 27.99
Condition: Open box
Location: 483**
Shipping Type: FIXED
Shipping Cost: USD 5.99
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Sylvania Gold Brand JHS GB-5751WA 12AX7 Triple mica Black Plate tube AT1000 Strg
Price: USD 70.00
Condition: Unspecified
Location: 553**
Shipping Type: FIXED
Shipping Cost: USD 6.00
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RARE Matched Pair GE JG 6201/12AT7WA/ECC81 Black Plates Triple Mica tubes
Price: USD 69.99
Condition: Used
Location: 326**
Shipping Type: CALCULATED
Shipping Cost: USD
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B&L 10M Series 12AX7A/ECC83 Vacuum Tube
Price: USD 100.00
Condition: Used
Location: 880**
Shipping Type: FIXED
Shipping Cost: USD 0.00
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Vintage Raytheon Long Black Plate Square D Getter 12AU7 / ECC82 Tube
Price: USD 20.00
Condition: Used
Location: 600**
Shipping Type: FIXED
Shipping Cost: USD 4.00
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Brimar 12AX7/ECC83 Long Angled Box Plate Large O-Getter England
Price: USD 180.00
Condition: Open box
Location: 384**
Shipping Type: CALCULATED
Shipping Cost: USD
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ECC83/12AX7 3 NOS RAYTHEON LONG BLACK PLATES VACUUM TUBES
Price: USD 159.99
Condition: Used
Location:
Shipping Type: FIXED
Shipping Cost: USD 35.00
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