NOS Sylvania Gold Brand 6189W 12AU7WA Gold Pins 12au7
Price: USD 88.11
Condition: Open box
Location: 384**
Shipping Type: FIXED
Shipping Cost: USD 0.00
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Svetlana 12AX7 12AX7A ECC83 Amplitrex Matched Pair For Tube Ampifiers
Price: USD 95.00
Condition: Unspecified
Location: 272**
Shipping Type: CALCULATED
Shipping Cost: USD
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TUNG SOL 12AX7 AUDIO Vintage VACUUM TUBE FOIL STRIP [] GET Tested D.10128.C
Price: USD 49.95
Condition: Unspecified
Location: 485**
Shipping Type: FIXED
Shipping Cost: USD 7.00
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1pc 6N2P ~ 12AX7 ECC83 Double Triode Tube MELZ Silver Anode TESTED RARE 1956 NEW
Price: USD 49.72
Condition: Open box
Location:
Shipping Type: FIXED
Shipping Cost: USD 10.80
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GE 12AX7 NOS NIB Long Grey Plate Halo Getter Tested Strong Balanced Tube
Price: USD 48.45
Condition: New
Location: 841**
Shipping Type: CALCULATED
Shipping Cost: USD 9.95
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2 PCS 6N5P (6AU7, 12AU7) NEW / MATCHED / ULTRA RARE BLACK BOX PLATES / USA
Price: USD 31.95
Condition: New
Location: 600**
Shipping Type: CALCULATED
Shipping Cost: USD
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1 x 12au7 RCA Tube*Black Plates True D Getter*Very Strong Testing*1949*RARE*#5
Price: USD 48.99
Condition: Used
Location: 077**
Shipping Type: FIXED
Shipping Cost: USD 8.00
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NOS Matched Pair Radiotechnique/RT 12AT7WA/ECC81 Dual Getter Post Made in France
Price: USD 50.00
Condition: New
Location: 928**
Shipping Type: CALCULATED
Shipping Cost: USD
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RCA 12AU7 Long Grey Plates Square Getter - Hickok Tested (86% NOS) @
Price: USD 8.50
Condition: Used
Location: 483**
Shipping Type: FIXED
Shipping Cost: USD 5.50
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Lot of (46) NOS & used 12L6GT radio tubes in boxes,12L6,Sylvania,GE,Westinghouse
Price: USD 32.95
Condition: Used
Location: 467**
Shipping Type: CALCULATED
Shipping Cost: USD
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1955 GE / Ken Rad 12AU7 matched PAIR tubes Holy Grail for Prima Luna Preamp
Price: USD 130.00
Condition: Used
Location: 974**
Shipping Type: CALCULATED
Shipping Cost: USD
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1959 Amperex Treble Clef 12AX7 ECC83 Tube- Hickok TV7B tests @ 38/47, min: 32/32
Price: USD 23.95
Condition: Unspecified
Location: 113**
Shipping Type: FIXED
Shipping Cost: USD 6.00
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Strong Vintage 1950 RCA 12AX7 ECC83 BLACK Plate Square GETTER Tube
Price: USD 44.99
Condition: Used
Location: 080**
Shipping Type: FIXED
Shipping Cost: USD 6.00
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12AX7A RCA MaxiPreamp2/TV7 Tested ( 1 ) Tube Lot
Price: USD 49.99
Condition: Used
Location: 527**
Shipping Type: CALCULATED
Shipping Cost: USD
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Mullard 12AX7/ECC83 Vacuum Tube Smooth Grey Plates Test NOS 2% Balanced
Price: USD 99.00
Condition: Used
Location: 355**
Shipping Type: FIXED
Shipping Cost: USD 5.49
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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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6GH8A, 12AX7A, 6BA6, 6T8, 2HE4, Vacuum Tubes TESTED lot
Price: USD 50.00
Condition: Unspecified
Location: 445**
Shipping Type: FIXED
Shipping Cost: USD 0.00
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Pair of GE 12AX7 ECC83 Tested VACUUM TUBE Strong O-Getter Short Plate Life Good
Price: USD 65.90
Condition: Used
Location: 841**
Shipping Type: CALCULATED
Shipping Cost: USD 6.95
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GE--12AX7 Vacuum Tube-- 12AX7 ETCHED IN THE GLASS ~~Tested Strong
Price: USD 17.99
Condition: Used
Location: 376**
Shipping Type: FIXED
Shipping Cost: USD 5.55
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TungSol 12AU7 ECC82 Black Glass, Long Plates D Getter TV7 Tested New Balanced
Price: USD 75.00
Condition: Unspecified
Location: 995**
Shipping Type: FIXED
Shipping Cost: USD 9.00
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SYLVANIA 12AX7/ECC83 TUBES TESTED STRONG 2 LOT
Price: USD 60.00
Condition: Used
Location: 917**
Shipping Type: CALCULATED
Shipping Cost: USD 7.00
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4 pcs 6N6P-I (ECC99 /E182CC/ 6N30P) DOUBLE TRIODE / NEVZ / USA SELLER /BRAND NEW
Price: USD 32.99
Condition: New
Location: 600**
Shipping Type:
Shipping Cost: USD
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Matched pair Ken Rad 12au7 D getter blue tip long plate match date codes tubes
Price: USD 187.80
Condition: Used
Location: 681**
Shipping Type: FIXED
Shipping Cost: USD 6.40
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12AX7 Kinsman USA vintage tube
Price: USD 30.00
Condition: Used
Location: 457**
Shipping Type: FIXED
Shipping Cost: USD 0.00
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TELEFUNKEN ECC83 12AX7 NEW IN BOX NOS NIB DUAL TRIODE
Price: USD 160.00
Condition: New
Location: 941**
Shipping Type: CALCULATED
Shipping Cost: USD
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1953 Lansdale JAN CRBZ 12AU7 D Getter Long Gray Plate Balanced, Tested
Price: USD 49.99
Condition: Unspecified
Location: 333**
Shipping Type: CALCULATED
Shipping Cost: USD
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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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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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12AX7 RCA NOS/NIB Full "D" Getter MaxiPreamp2/TV7 Tested ( 1 ) Tube Lot
Price: USD 129.99
Condition: New
Location: 527**
Shipping Type: CALCULATED
Shipping Cost: USD
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CV455/ECC81/12AT7 NOS RFT VACUUM TUBES LOT OF 16 UNITS ZAERIX BRANDED
Price: USD 239.99
Condition: Open box
Location:
Shipping Type: FIXED
Shipping Cost: USD 35.00
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12AX7A (2) Vacuum Tubes
Price: USD 150.00
Condition: For parts or not working
Location: 121**
Shipping Type: FIXED
Shipping Cost: USD 15.00
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2 x 12AX7 RCA Tubes*Black-D*Uneven Testing*1950's*#6
Price: USD 49.99
Condition: For parts or not working
Location: 077**
Shipping Type: FIXED
Shipping Cost: USD 8.00
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Matched Pair Vintage 1966 Sylvania 12AU7 Tubes Test Great Long Gray Plate Conn B
Price: USD 25.00
Condition: Used
Location: 532**
Shipping Type: FIXED
Shipping Cost: USD 5.00
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New Gain Matched Quintet (5) Tung-Sol Reissue 12AX7 ECC83 Tubes - Auth. Dealer
Price: USD 138.82
Condition: New
Location: 010**
Shipping Type: FIXED
Shipping Cost: USD 0.00
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Telefunken ECC83/12AX7 - MaxiPreamp II Gain Matched Pair, PreAmp Tested
Price: USD 155.00
Condition: Used
Location: 537**
Shipping Type: FIXED
Shipping Cost: USD 10.00
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3 Pcs. G.E. Vacuum Tubes 5751 / 12AX7 tested
Price: USD 59.47
Condition: Used
Location: 871**
Shipping Type: FIXED
Shipping Cost: USD 0.00
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Sylvania 6189 12AU7 ECC82 Long Grey Plate Halo Getter (98% NOS) HICKOK TESTED👑
Price: USD 6.50
Condition: Open box
Location: 483**
Shipping Type: FIXED
Shipping Cost: USD 5.99
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1961 Amperex/Hammond 12AX7 ECC83 Tube - Hickok TV7B tests @ 57/54, min: 32/32
Price: USD 76.95
Condition: Unspecified
Location: 113**
Shipping Type: FIXED
Shipping Cost: USD 6.00
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2 x Amplitrex Matched JJ Electronic ECC83S 12AX7 12AX7A Gold Pin Tubes
Price: USD 90.00
Condition: New
Location: 272**
Shipping Type: CALCULATED
Shipping Cost: USD
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12AX7 Lot Of Ten Preamp Tubes Made In Russia Untested/Unknown
Price: USD 76.99
Condition: Used
Location: 487**
Shipping Type: FIXED
Shipping Cost: USD 0.00
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Mullard 12AX7 Russian Preamp Tube (5-pack) Bundle
Price: USD 132.57
Condition: New
Location: 468**
Shipping Type: FIXED
Shipping Cost: USD 0.00
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Ray Tubes 12AU7 Matched pair (two tubes)
Price: USD 150.00
Condition: Used
Location: 173**
Shipping Type: CALCULATED
Shipping Cost: USD
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9Pin Socket Saver ECC83 12AX7 ECC82 12AU7 ECC81 12AT7 7025 CV4003 5814 5751 1pc
Price: USD 15.15
Condition: New
Location: 085**
Shipping Type: FIXED
Shipping Cost: USD 0.00
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12DT7 NOS Raytheon rare amplifier vintage radio audio vacuum tube tested 12AX7
Price: USD 223.49
Condition: Unspecified
Location: 156**
Shipping Type: FIXED
Shipping Cost: USD 4.00
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Great Britain MULLARD 12AX7 ECC83 Tubes Tested STRONG Matched
Price: USD 199.99
Condition: Used
Location: 672**
Shipping Type: CALCULATED
Shipping Cost: USD
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Pair of Electro-Harmonix 12AX7 EH Preamp Vacuum Tube
Price: USD 49.90
Condition: Unspecified
Location: 381**
Shipping Type: FIXED
Shipping Cost: USD 3.00
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AMPEREX? FOR HAMMOND 12AX7 / ECC83 TUBE SHORT GREY PLATE HALO GETTER SEAMED TOP
Price: USD 44.95
Condition: Used
Location: 983**
Shipping Type: FIXED
Shipping Cost: USD 0.00
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NOS new new Sovtek 12AX7WA (vintage black logo) internally matched balanced
Price: USD 17.99
Condition: Open box
Location: 194**
Shipping Type: FIXED
Shipping Cost: USD 3.99
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1950's TELEFUNKEN 12AX7 ECC83 Low Noise Matching Pair Ribbed Plate Tubes
Price: USD 150.00
Condition: Unspecified
Location: 010**
Shipping Type: FIXED
Shipping Cost: USD 0.00
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1 x Pope ECC83 12AX7 Test STRONG I65 Heerlen made Dual Triode Audio Vacuum Tube
Price: USD 38.06
Condition: Unspecified
Location:
Shipping Type: FIXED
Shipping Cost: USD 8.00
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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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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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1958 RARE Raytheon Sample 12DT7 12AX7 Black Plate Vacuum Tube Tested On TV 7
Price: USD 199.95
Condition: Used
Location: 463**
Shipping Type: FIXED
Shipping Cost: USD 8.85
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Gain Matched Trio (3) Psvane 12AX7-S ECC83 Gold Pinss Art Series Vacuum Tubes
Price: USD 145.45
Condition: Unspecified
Location: 010**
Shipping Type: FIXED
Shipping Cost: USD 0.00
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Tung-Sol 12AX7 Preamp Tube (2-pack) Bundle
Price: USD 53.18
Condition: New
Location: 468**
Shipping Type: FIXED
Shipping Cost: USD 0.00
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1pcs Gold plated 12AU7 12AX7 to 6SL7 6SN7 Tube Converter Adapter Socket New
Price: USD 11.90
Condition: New
Location:
Shipping Type: FIXED
Shipping Cost: USD 1.20
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12AX7 Sylvania NOS radio audio amplifier vacuum tube
Price: USD 32.95
Condition: Used
Location: 060**
Shipping Type: CALCULATED
Shipping Cost: USD
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4- Gen'l Electric JG-5751 Gray Plates 3-Mica Hickok Tested! 2-Same Codes!
Price: USD 154.99
Condition: Used
Location: 186**
Shipping Type:
Shipping Cost: USD
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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 16.00
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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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Strong RCA Short Gray Plate O Getter 12AX7A / ECC83 Tube - 104/114
Price: USD 37.49
Condition: Used
Location: 497**
Shipping Type: FIXED
Shipping Cost: USD 5.99
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One Tested Vintage Conn 12AU7 Vacuum Tube One Tube Only
Price: USD 9.99
Condition: Used
Location: 837**
Shipping Type: FIXED
Shipping Cost: USD 5.99
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9pcs 6N2P-V ~ 12AX7, ECC83 Double Triode Tube SILVER ANODE 1960's Sl.Used
Price: USD 21.17
Condition: Used
Location:
Shipping Type: FIXED
Shipping Cost: USD 10.80
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Rare Mullard 12AX7/ECC83 Long Plate Square Getter 1954 Made in UK Very Strong
Price: USD 690.00
Condition: Unspecified
Location: 928**
Shipping Type: CALCULATED
Shipping Cost: USD
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2 x JG-5751(12ax7) G.E. Tubes*D-getter*Bogey+Testing*Black Plates*3-Mica*NOS*NIB
Price: USD 149.99
Condition: Open box
Location: 077**
Shipping Type: FIXED
Shipping Cost: USD 8.00
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REAL NOS 1960 MARCONI RADIOTRON 12AX7 ECC83 SINGLE TUBE HEERLEN HOLLAND 100/100%
Price: USD 140.00
Condition: New
Location: 342**
Shipping Type: FIXED
Shipping Cost: USD 0.00
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Philips ECC83 12AX7 Tested Double Triode Tube Valve Rohre
Price: USD 31.45
Condition: Open box
Location: 8***
Shipping Type: FIXED
Shipping Cost: USD 8.93
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ULTRA RARE Matched Pair Mullard Whyteleafe M8162/ECC81 Wrinkled Glass tubes
Price: USD 109.99
Condition: Used
Location: 326**
Shipping Type: CALCULATED
Shipping Cost: USD
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NEW 4pcs 6N2P-EV MATCHED QUAD Voskhod Rocket Tube NOS 12AX7 ECC83 7025 575
Price: USD 14.50
Condition: New
Location:
Shipping Type: FIXED
Shipping Cost: USD 12.00
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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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Sovtek 12AX7WC/12AX7/ECC83 Ultra Low Noise tubes, NEW
Price: USD 20.05
Condition: New
Location: 917**
Shipping Type: FIXED
Shipping Cost: USD 4.95
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Lot of 1 Sylvania Gold 12AX7 ECC83 Tested VACUUM TUBE Strong D-Getter Long Plate
Price: USD 44.90
Condition: Used
Location: 841**
Shipping Type: CALCULATED
Shipping Cost: USD 6.95
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Strong 1960s Telefunken ECC83 12AX7 Smooth Long Plate Tube
Price: USD 44.99
Condition: Used
Location: 080**
Shipping Type: FIXED
Shipping Cost: USD 6.00
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1958 AMPEREX 12AX7 ECC83 Long Plate D Foil Getter Matching Date Code Pair Tubes
Price: USD 350.00
Condition: Unspecified
Location: 010**
Shipping Type: FIXED
Shipping Cost: USD 0.00
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Radiotechnique/RT ECC81/12AT7 Square Getter Copper Post Strong
Price: USD 25.00
Condition: Used
Location: 928**
Shipping Type: CALCULATED
Shipping Cost: USD
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2 x 12AU7/ECC82 Raytheon (Japan) Tubes*Very Strong Matched Pair*1960's*#1
Price: USD 27.99
Condition: Used
Location: 077**
Shipping Type: FIXED
Shipping Cost: USD 8.00
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Lot Of 4 Baldwin (Toshiba?) 12AU7 Vacuum Tubes Japan Amplitrex Tested Strong NOS
Price: USD 35.00
Condition: Unspecified
Location: 554**
Shipping Type: FIXED
Shipping Cost: USD 6.00
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Vacuum Tube, 12AX7 / ECC83, JJ Electronics, Gold Pins, Preamp
Price: USD 34.95
Condition: New
Location: 852**
Shipping Type: CALCULATED
Shipping Cost: USD
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Sovtek ECC83 12AX7WA Russian Lot of 3 Vacuum Tubes Used & Tested
Price: USD 39.99
Condition: Used
Location: 442**
Shipping Type: FIXED
Shipping Cost: USD 6.99
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PERFECTLY BALANCED GAIN (94.2, 94.2) NEC 12AX7 / ECC83 LONG BLACK PLATE TUBE
Price: USD 49.95
Condition: Used
Location: 983**
Shipping Type: FIXED
Shipping Cost: USD 0.00
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Penta brand Euro made 12ax7a short plate 1970s NIB NOS 100/100 each side
Price: USD 54.99
Condition: Unspecified
Location: 958**
Shipping Type: FIXED
Shipping Cost: USD 4.60
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RCA 12AX7A ECC83 Test NOS Short Pinched Grey Plates Halo Get Serious Tubes T830
Price: USD 40.00
Condition: Used
Location: 074**
Shipping Type: CALCULATED
Shipping Cost: USD
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12AX7 Vacuum Tube Holland
Price: USD 50.00
Condition: For parts or not working
Location: 121**
Shipping Type: FIXED
Shipping Cost: USD 13.00
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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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RARE Raytheon 12au7/ECC82 LONG Black plates []-getter tube - 1950s
Price: USD 17.99
Condition: Used
Location: 326**
Shipping Type: CALCULATED
Shipping Cost: USD
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Strong TUNG-SOL Long Gray Plate Angled D Getter 12AX7 / ECC83 Tube - 96/98
Price: USD 37.49
Condition: Used
Location: 497**
Shipping Type: FIXED
Shipping Cost: USD 4.99
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GE 5751/12AX7 BLACK PLATE TRIPLE MICA MAXI PREAMP TESTED
Price: USD 39.00
Condition: Used
Location: 726**
Shipping Type: FIXED
Shipping Cost: USD 0.00
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Tungsram Hungary 12AU7 ECC82 Test NOS Grey Plates Copper Grid Serious Tubes D330
Price: USD 30.00
Condition: Used
Location: 074**
Shipping Type: CALCULATED
Shipping Cost: USD
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Stromberg-Carlson * 7025 (12AX7) Tube * Tested 100/110
Price: USD 29.99
Condition: Used
Location: 175**
Shipping Type: FIXED
Shipping Cost: USD 5.00
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BALANCED TUBE ECC83 12AX7LPS -BEST I'VE HEARD-NO KIDDING!! For Amp, Preamp, Mic
Price: USD 69.50
Condition: Unspecified
Location: 331**
Shipping Type: FIXED
Shipping Cost: USD 8.60
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Rare LORENZ 12AX7/ECC83 Vacuum Tube nickel & grey plates TEST LOW SOUND FINE
Price: USD 35.00
Condition: Used
Location: J2B***
Shipping Type: FIXED
Shipping Cost: USD 14.00
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2 pcs 6N5P (6AU7, 12AU7, 12BH7) NEW / 60’s / ULTRA RARE BLACK BOX PLATES / USA
Price: USD 29.99
Condition: New
Location: 600**
Shipping Type: CALCULATED
Shipping Cost: USD
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(2) Siemens ECC83 12AX7 Tubes ~ TEST STRONG!
Price: USD 139.99
Condition: Unspecified
Location: 921**
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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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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Vintage RCA 12AT7 / ECC81 Black Plates, Square Getter USA Amplitrex Tested
Price: USD 14.99
Condition: Used
Location: 480**
Shipping Type: CALCULATED
Shipping Cost: USD
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4 x JG-5751(12ax7) G.E. Tubes*Strong Testing*3-Mica*
Price: USD 99.99
Condition: Used
Location: 077**
Shipping Type: FIXED
Shipping Cost: USD 8.00
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Westinghouse 12AU7 Test NOS Long Black Ladder Plates Fat D Get Serious Tube D169
Price: USD 20.00
Condition: Used
Location: 074**
Shipping Type: CALCULATED
Shipping Cost: USD
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Amperex For Silvertone 12ax7/ecc83 MC5 MAXI PREAMP TESTED
Price: USD 169.00
Condition: Used
Location: 726**
Shipping Type: FIXED
Shipping Cost: USD 0.00
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5 x Telefunken 12AX7/ECC83 smooth plate tubes, diamond logo, tested excellent (1
Price: USD 399.00
Condition: Open box
Location: 917**
Shipping Type: FIXED
Shipping Cost: USD 4.95
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