ECC83 12AX7 GE NOS made in U.S.A Amplitrex tested Qty 1 Pc #2318004
Price: USD 72.00
Condition: Open box
Location: ******
Shipping Type: FIXED
Shipping Cost: USD 35.00
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Balanced 1962 12AX7 Amperex Bugle Boy Heerlen ECC83 Preamp Tube
Price: USD 91.99
Condition: Used
Location: 487**
Shipping Type: FIXED
Shipping Cost: USD 0.00
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(2) Sylvania 12AX7/ECC83/7025 Tubes Strong & Date Matched! (TESTED W/ TV-7D/U)
Price: USD 99.99
Condition: New
Location: 208**
Shipping Type: FIXED
Shipping Cost: USD 0.00
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Gain Matched Trio (3) Sovtek 12AX7WA 7025 ECC83 Vacuum Tubes - Brand New
Price: USD 81.81
Condition: Unspecified
Location: 010**
Shipping Type: FIXED
Shipping Cost: USD 0.00
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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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JJ ECC803s / Hi-Performance 12AX7 Preamp Vacuum Tube
Price: USD 22.95
Condition: Unspecified
Location: 381**
Shipping Type: FIXED
Shipping Cost: USD 3.00
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12ax7 / ecc83 , used vintage tubes
Price: USD 12.78
Condition: Used
Location: 4***
Shipping Type: CALCULATED
Shipping Cost: USD
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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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12AX7 Mullard, I61, Copper Grid Posts, B0F, Blackburn 1960, TV-7 Test = 100%/92%
Price: USD 66.95
Condition: Used
Location: 970**
Shipping Type: FIXED
Shipping Cost: USD 5.00
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1 NOS 1962 PERFEECTLY BALANCED AMPEREX BUGLE BOY W/ MEDICAL RED TIP #TOOB9
Price: USD 199.00
Condition: Used
Location: 125**
Shipping Type: FIXED
Shipping Cost: USD 0.00
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2 RCA 7058 (12AX7 12AX7A ECC83) audio Tubes NOS NIB NEW factory match code 72-43
Price: USD 81.99
Condition: New
Location: 150**
Shipping Type: CALCULATED
Shipping Cost: USD
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Gain Matched Quad (4) Sovtek 12AX7WA 7025 ECC83 Vacuum Tubes - Brand New
Price: USD 106.12
Condition: Unspecified
Location: 010**
Shipping Type: FIXED
Shipping Cost: USD 0.00
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NOS NIB MATCHED PAIR OF MULLARD/BLACKBURN ECC83/12AX7A RED TIP MEDICAL GRADE
Price: USD 375.00
Condition: New
Location: 726**
Shipping Type: FIXED
Shipping Cost: USD 0.00
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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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ECC83/12AX7 SIEMENS SHORT PLATES O GETTER NOS NIB VACUUM TUBE
Price: USD 119.99
Condition: Used
Location:
Shipping Type: FIXED
Shipping Cost: USD 35.00
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1X Groove Tube 12AX7 / ECC83 - Amplitrex Verified - 30 Day Returns
Price: USD 49.50
Condition: Open box
Location: 305**
Shipping Type: FIXED
Shipping Cost: USD 7.00
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(2) MATCHED 1963 Mullard ECC83 I61 Copper Post Tubes ~ 12AX7 ~ Test @ 106%!
Price: USD 249.99
Condition: Unspecified
Location: 921**
Shipping Type: FIXED
Shipping Cost: USD 0.00
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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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Strong GE Long Gray Plate Horseshoe Getter (2 Dimples) JG-12AX7 / ECC83 Tube
Price: USD 31.49
Condition: Used
Location: 497**
Shipping Type: FIXED
Shipping Cost: USD 4.99
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Strong GE Long Gray Plate O Getter 12AX7 / ECC83 Tube - 120/120 min 70
Price: USD 20.99
Condition: Used
Location: 497**
Shipping Type: FIXED
Shipping Cost: USD 5.99
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Rare ANOS Mazda 6L13 Tube 12AX7 ECC83 SuperTube Mc6 7025 6681 B339 ECC803s L@@K!
Price: USD 300.00
Condition: For parts or not working
Location: 190**
Shipping Type: FIXED
Shipping Cost: USD 7.00
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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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2 x Telefunken 12AX7/ECC83 smooth plate tubes, diamond logo, tested excellent
Price: USD 155.00
Condition: Open box
Location: 917**
Shipping Type: FIXED
Shipping Cost: USD 4.95
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12AX7A/ECC83 - Penta Labs - TRIPLE MICA Hi Mu - 100/100% Gm - AT1000 tested
Price: USD 74.00
Condition: Used
Location: 342**
Shipping Type: FIXED
Shipping Cost: USD 6.00
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MAXI PREAMP II TESTED RCA 12AX7A / ECC83 TUBE SHORT PLATE HALO GETTER
Price: USD 34.95
Condition: Used
Location: 983**
Shipping Type: FIXED
Shipping Cost: USD 0.00
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Strong Matched pair Vintage 1968 Amperex 12AX7A ECC83 Tube
Price: USD 89.99
Condition: Used
Location: 080**
Shipping Type: FIXED
Shipping Cost: USD 6.00
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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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Telefunken Ecc83 12ax7 LongSmoothPlate Tube Halo Getter Hickok Tested (88%NOS)👑
Price: USD 64.99
Condition: Used
Location: 483**
Shipping Type: FIXED
Shipping Cost: USD 5.99
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Brimar NOS Matched Pair CV4004 - 12AX7 / ECC83 England 1960 Rare Box Plate Big O
Price: USD 450.00
Condition: Open box
Location: 384**
Shipping Type: FIXED
Shipping Cost: USD 0.00
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NOS NIS YUGO (PhilipsECG Label) 7025 12AX7A ECC83 Long Smooth Plates HOLY GRAIL
Price: USD 150.00
Condition: Open box
Location: 384**
Shipping Type: FIXED
Shipping Cost: USD 0.00
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ECC83/12AX7 NOS MATSUSHITA MULLARD VACUUM TUBES MATCHING PAIR
Price: USD 169.99
Condition: Used
Location:
Shipping Type: FIXED
Shipping Cost: USD 35.00
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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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ULTRA RARE Brimar CV4004/12ax7/ECC83 LONG WING plates O-getter tube Very Strong
Price: USD 89.99
Condition: Used
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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Japan Toshiba 12AX7A (ECC83) Tube - Hickok TV7B tests @ 46/47, Min:32/32
Price: USD 27.95
Condition: Unspecified
Location: 113**
Shipping Type: FIXED
Shipping Cost: USD 6.00
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RARE Amperex "Electronics for Medicine" 12ax7/ECC83 tube - 1966 - Test NOS
Price: USD 99.99
Condition: Used
Location: 326**
Shipping Type: CALCULATED
Shipping Cost: USD
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4PCS 6N2P-ER / ECC83 / 12AX7 / VOSKHOD MILITARY TUBES! NOS! OTK! RARE 80's!
Price: USD 26.00
Condition: Open box
Location:
Shipping Type: FIXED
Shipping Cost: USD 11.00
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Mullard ECC83 / 12AX7 Used
Price: USD 99.95
Condition: Unspecified
Location: 381**
Shipping Type: FIXED
Shipping Cost: USD 3.00
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12AX7/ECC83 Siemens Medical Red Tip MaxiPreamp2/TV7 tested (1) tube lot
Price: USD 99.99
Condition: Used
Location: 527**
Shipping Type: CALCULATED
Shipping Cost: USD
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12AX7A ECC83 NOS GE made in U.S.A Amplitrex AT1000 tested 1 Pc
Price: USD 72.00
Condition: Open box
Location: ******
Shipping Type: FIXED
Shipping Cost: USD 35.00
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Used Electron Tube Heath by Mullard 12AX7 ECC83
Price: USD 42.95
Condition: Used
Location: 999**
Shipping Type: CALCULATED
Shipping Cost: USD
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Matched Pair RCA 12AX7A ECC83 Life Test Excellent Test Emission Strong Tube
Price: USD 98.45
Condition: Used
Location: 841**
Shipping Type: CALCULATED
Shipping Cost: USD 7.95
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3 - TELEFUNKEN ECC83 12AX7 RIP PLATE AUDIO TUBES / SAME DATA CODE / 1962
Price: USD 289.00
Condition: Used
Location: 907**
Shipping Type: FIXED
Shipping Cost: USD 11.00
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10PCS 55mm 9PIN Tube Socket Shield Red For ECC83 12AX7 12AU7 ECC88 6922 Tube DIY
Price: USD 13.90
Condition: New
Location:
Shipping Type: FIXED
Shipping Cost: USD 0.00
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2pcs perfect matched balanced pair 6N2P-EV,6H2П-EB NOS =6CC41 aprox ECC83 ,12AX7
Price: USD 19.00
Condition: Open box
Location:
Shipping Type: FIXED
Shipping Cost: USD 99.00
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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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ECC83 12AX7 Tungsram disc getter welded plate rare Amplitex AT1000 tested
Price: USD 125.00
Condition: New
Location: ******
Shipping Type: FIXED
Shipping Cost: USD 0.00
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Brand New In Box JJ Electronics Tesla 12AX7 ECC83-S Vacuum Tubes. Inspected.
Price: USD 14.95
Condition: New
Location: 945**
Shipping Type:
Shipping Cost: USD
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10 PCS 6N2P 6Н2П (ECC83,~12AX7,7025,5751) NEW NOS TUBE VOSKHOD SAME DATE 73's
Price: USD 33.75
Condition: New
Location:
Shipping Type: FIXED
Shipping Cost: USD 8.50
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ULTRA RARE Marconi Canada 7025/12ax7/ECC83 Black plates tube Clear Top Test NOS
Price: USD 159.99
Condition: Used
Location: 326**
Shipping Type: CALCULATED
Shipping Cost: USD
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12AX7 ECC83 Raytheon Tube
Price: USD 24.99
Condition: Used
Location: 446**
Shipping Type: CALCULATED
Shipping Cost: USD
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NOS new testing quad Groove Tube GT12AX7M military spec 12AX7A 7025 vacuum tubes
Price: USD 49.00
Condition: Open box
Location: 194**
Shipping Type: FIXED
Shipping Cost: USD 4.99
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2 - SIMMENS ECC83 12AX7 LONG PLATE O GETTER TUBE / LOW RESULT / mC6
Price: USD 149.00
Condition: Used
Location: 907**
Shipping Type: FIXED
Shipping Cost: USD 10.00
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GE 12AX7 ECC83 7025 Short Grey Plate Tested Good BalanceTube
Price: USD 28.45
Condition: Used
Location: 841**
Shipping Type: CALCULATED
Shipping Cost: USD 9.95
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Mullard ECC83 12AX7 Tube
Price: USD 60.00
Condition: Used
Location:
Shipping Type: FIXED
Shipping Cost: USD 12.00
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TELEFUNKEN ECC83 12AX7 LOW NOISE MEDICAL RED TIP DIAMOND STAMP WESTERN GERMANY
Price: USD 231.80
Condition: Used
Location: 934**
Shipping Type: CALCULATED
Shipping Cost: USD
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JJ ECC83S / 12AX7 PREAMP VACUUM TUBE NOS NIB HICKOK TESTED 👑
Price: USD 16.99
Condition: Open box
Location: 483**
Shipping Type: FIXED
Shipping Cost: USD 5.99
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Strong Vintage 1960 Mullard / Heathkit 12AX7 ECC83 I61 Tube
Price: USD 44.99
Condition: Used
Location: 080**
Shipping Type: FIXED
Shipping Cost: USD 6.00
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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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3 POLAM ECC83 12AX7A Vacuum Tubes
Price: USD 64.99
Condition: Used
Location: 446**
Shipping Type: CALCULATED
Shipping Cost: USD
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new Quartet JJ ECC83S / 12AX7 PREAMP VACUUM TUBES ***FREE SHIPPING***
Price: USD 99.00
Condition: Unspecified
Location: 194**
Shipping Type: FIXED
Shipping Cost: USD 0.00
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Strong SYLVANIA Long Gray Plate O Getter 12AX7 / ECC83 Tube - 130/130
Price: USD 20.99
Condition: Used
Location: 497**
Shipping Type: FIXED
Shipping Cost: USD 4.99
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Gain Tested Sovtek 12AX7WA / 7025 / ECC83 Vacuun Tube - Brand New
Price: USD 29.65
Condition: New
Location: 010**
Shipping Type: FIXED
Shipping Cost: USD 0.00
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Matched Quad Genalex Gold Lion 12AX7 / ECC83 / B759 tubes, Brand New in Box !
Price: USD 215.96
Condition: New
Location: 917**
Shipping Type: FIXED
Shipping Cost: USD 7.95
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12AX7/ECC83 RCA 17mm Plate/Angle "D" Getter MaxiPreamp2/TV-7 Tested
Price: USD 45.00
Condition: Used
Location: 527**
Shipping Type: CALCULATED
Shipping Cost: USD
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ULTRA RARE Matched Pair Raytheon 5751/12ax7/ECC83 Windmill getter tubes Test NOS
Price: USD 219.99
Condition: New
Location: 326**
Shipping Type: CALCULATED
Shipping Cost: USD
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Perfectly Matched Pair of Tungsram (Natl label) 12AX7 ECC83 NOS NIB Vacuum Tubes
Price: USD 180.00
Condition: New
Location: 975**
Shipping Type: FIXED
Shipping Cost: USD 0.00
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AMPEREX ECC83 12AX7 LEGENDARY WEST GERMAN GLOBES SMOOTH PLATES MATCHING SET
Price: USD 195.29
Condition: Open box
Location: 934**
Shipping Type: CALCULATED
Shipping Cost: USD
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NIB RCA 7058 Hi-Mu Twin Triode sim to 12AX7 Balanced STRONG!
Price: USD 29.99
Condition: New
Location: 117**
Shipping Type: FIXED
Shipping Cost: USD 0.00
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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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ECC83/12AX7 RFT MaxiPreamp2/TV7 Tested (1) Tube Lot
Price: USD 79.99
Condition: Open box
Location: 527**
Shipping Type: CALCULATED
Shipping Cost: USD
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2 Valvo tubes ECC83 12AX7 Hamburg factory matched pair
Price: USD 269.00
Condition: Open box
Location: 87***
Shipping Type: FIXED
Shipping Cost: USD 13.00
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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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Penta Labs 12AX7B ECC83 12AX7 Preamp Tube TESTED & Guaranteed - Made in China
Price: USD 95.00
Condition: Used
Location: 701**
Shipping Type: FIXED
Shipping Cost: USD 0.00
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1958 RCA USA 12AX7 ECC83 LONG-BLACK-PLATE "D-GETTER" MUSEUM CERTIFIED HOLY-GRAIL
Price: USD 202.50
Condition: Open box
Location: 342**
Shipping Type: FIXED
Shipping Cost: USD 0.00
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12AX7A Style Vacuum Tube LED White Night Light New Auto Light Sensing
Price: USD 19.73
Condition: New
Location: 374**
Shipping Type: FIXED
Shipping Cost: USD 0.00
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1 NOS+ Mullard CV4004 Military Spec 12AX7 / ECC83
Price: USD 199.00
Condition: Used
Location: 125**
Shipping Type: FIXED
Shipping Cost: USD 0.00
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Marshall 12AX7/ECC83 Silver Long Plate Vacuum Tube #2 RARE!
Price: USD 39.95
Condition: Used
Location: 925**
Shipping Type: CALCULATED
Shipping Cost: USD
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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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1 ULTRA RARE NOS 1963 AMPEREX TREBLE CLEF BUGLE BOY W/ MEDICAL RED TIP #TOOB8
Price: USD 249.99
Condition: Used
Location: 125**
Shipping Type: FIXED
Shipping Cost: USD 0.00
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12AX7/ECC83 Ei 17mm made w/Telefunken Tooling/Tall Plate MaxiPreamp2/TV-7
Price: USD 59.99
Condition: Used
Location: 681**
Shipping Type: FIXED
Shipping Cost: USD 0.00
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HIGH GAIN (102.2, 107.8) RCA 12AX7A / ECC83 AUDIO PREAMP TUBE GREY PLATE HALO
Price: USD 39.95
Condition: Used
Location: 983**
Shipping Type: FIXED
Shipping Cost: USD 0.00
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RARE Sylvania Gold Brand GB-5751/12ax7/ECC83 Triple mica Gray Plates tube
Price: USD 79.99
Condition: Used
Location: 326**
Shipping Type: CALCULATED
Shipping Cost: USD
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12AX7A/ECC83 Mesa MaxiPreamp2/TV-7 Tested
Price: USD 34.99
Condition: New
Location: 527**
Shipping Type: CALCULATED
Shipping Cost: USD
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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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Large Lot 40 - AMPEREX BUGLE BOY 12AX7, JAN-12AX7WA, 6DJ8 more #111
Price: USD 84.95
Condition: Used
Location: 438**
Shipping Type: CALCULATED
Shipping Cost: USD
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RARE Amperex ECC83/12AX7 LARGE O-getter tube - 1960 - Tests NOS
Price: USD 62.04
Condition: Used
Location: 326**
Shipping Type: CALCULATED
Shipping Cost: USD
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Brimar BVA 12AX7 Test Good/NOS 1050/1600gm Long Grey Plates Serious Tubes T843
Price: USD 30.00
Condition: Used
Location: 074**
Shipping Type: CALCULATED
Shipping Cost: USD
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1pc Sylvania 12AX7A ECC83 7025 Tested VACUUM TUBE Strong O Getter Long Plate
Price: USD 38.45
Condition: Used
Location: 841**
Shipping Type: CALCULATED
Shipping Cost: USD 6.95
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2x NEW Sovtek 12AX7WC / ECC83 / 12AX7 Vacuum Tube Matched Pair
Price: USD 71.58
Condition: Unspecified
Location: 941**
Shipping Type: FIXED
Shipping Cost: USD 5.29
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Philips ECC83 12AX7 Long Plates - XG mC𖺀 Early Type (Pre-1954) - Near NOS
Price: USD 341.25
Condition: Open box
Location: 905**
Shipping Type: FIXED
Shipping Cost: USD 5.50
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TELEFUNKEN 12AX7 ECC83 "A" Stamp Recording Smooth Plate Tube
Price: USD 95.00
Condition: Unspecified
Location: 010**
Shipping Type: FIXED
Shipping Cost: USD 0.00
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12AX7 ECC83 Sylvania #9 Long 17mm Grey Plate O (Halo) Getter Tested Vacuum Tube
Price: USD 28.45
Condition: Used
Location: 841**
Shipping Type: CALCULATED
Shipping Cost: USD 9.95
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Genalex - Gold Lion B759 / ECC83 / 12AX7 Preamp Vacuum Tube
Price: USD 62.95
Condition: Unspecified
Location: 381**
Shipping Type: FIXED
Shipping Cost: USD 3.00
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ECC83 / 12ax7 Chinese "Ruby" , used tubes
Price: USD 15.98
Condition: Used
Location: 4***
Shipping Type: CALCULATED
Shipping Cost: USD
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Strong MOTOROLA by Westinghouse Long Gray Plate Square D Getter 12AX7 ECC83 Tube
Price: USD 34.99
Condition: Used
Location: 497**
Shipping Type: FIXED
Shipping Cost: USD 5.99
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16pcs 9pin Tube Socket ECC83 12AX7 EL84 6922 Bakelite Silver Plated PCB Mount
Price: USD 9.95
Condition: New
Location:
Shipping Type: FIXED
Shipping Cost: USD 10.40
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TWO 12AX7 ECC83 VACUUM TUBES AMPEREX AND MULLARD (BJR7014)
Price: USD 89.99
Condition: Used
Location: 600**
Shipping Type: CALCULATED
Shipping Cost: USD
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New Matched Pair Reissue Genalex Gold Lion 12AX7 / ECC83 / B759 GOLD PIN FREE SH
Price: USD 136.53
Condition: New
Location: 010**
Shipping Type: FIXED
Shipping Cost: USD 0.00
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1 pc. ecc83 Tungsram ( 12AX7 ) vintage tube Tested
Price: USD 39.00
Condition: Open box
Location:
Shipping Type: FIXED
Shipping Cost: USD 13.95
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