12AX7A Dumont Made In USA Vintage Electronic Tube New Old Stock Rare
Price: USD 33.99
Condition: New
Location: 076**
Shipping Type: FIXED
Shipping Cost: USD 5.99
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Brand New In Box Gain Matched Quintet (5x) Electro-Harmonix 12AX7 Vacuum Tubes
Price: USD 122.18
Condition: New
Location: 010**
Shipping Type: FIXED
Shipping Cost: USD 0.00
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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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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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Vintage Westinghouse USA 12AX7 65-09 Preamp Tube Maxi Tested Good
Price: USD 20.00
Condition: Used
Location: 195**
Shipping Type: CALCULATED
Shipping Cost: USD
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ECC83 RFT MATCHED PAIR DOUBLE TRIODE AUDIO TUBE USED = 12AX7 B339 6L13 CM1 ECC83
Price: USD 45.90
Condition: Used
Location:
Shipping Type: FIXED
Shipping Cost: USD 7.50
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KEN-RAD 12AU7 Vacuum Tube D Getter Tested 100%+
Price: USD 34.95
Condition: Used
Location: 923**
Shipping Type: FIXED
Shipping Cost: USD 5.50
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Matched Pair Sylvania ECC83 12AX7 Double Triode Tubes Valves Rohres
Price: USD 87.00
Condition: Open box
Location: 8***
Shipping Type: FIXED
Shipping Cost: USD 14.93
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1956 CBS 12BH7 Tube Black Plates Tests NOS Horseshoe Getter
Price: USD 29.99
Condition: Used
Location: 945**
Shipping Type: FIXED
Shipping Cost: USD 6.00
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ITT 12AX7A Vacuum Tube Tests Good 98 / 84
Price: USD 29.99
Condition: Used
Location: 837**
Shipping Type: FIXED
Shipping Cost: USD 5.99
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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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ECC82 /12AU7/ Mullard Tube, Gf2 Code, Tested-Strong, 1960s
Price: USD 49.95
Condition: Used
Location:
Shipping Type: FIXED
Shipping Cost: USD 9.00
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Used Electron Tube 12AX7A ECC83
Price: USD 42.95
Condition: Used
Location: 999**
Shipping Type: CALCULATED
Shipping Cost: USD
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Ei/Telefunken 12AX7 MaxiPreamp2/TV-7 Tested (1) tube lot
Price: USD 99.99
Condition: Used
Location: 527**
Shipping Type: CALCULATED
Shipping Cost: USD
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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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Brand New In Box Gain Matched Quad (4) Electro-Harmonix 12AX7 Vacuum Tubes
Price: USD 101.19
Condition: Unspecified
Location: 010**
Shipping Type: FIXED
Shipping Cost: USD 0.00
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New Tung-Sol Reissue GOLD PIN 12AX7 ECC83 GAIN MATCHED Quad (4) Vacuum Tubes
Price: USD 182.77
Condition: Unspecified
Location: 010**
Shipping Type: FIXED
Shipping Cost: USD 0.00
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Hammond A028 (B2 B3) NOS/NIB Complete Pre-amp Tube Set-Tested-Free Shipping inUS
Price: USD 86.99
Condition: New
Location: 928**
Shipping Type: FIXED
Shipping Cost: USD 0.00
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6CG7 / 6FQ7 RCA Clear Top Match Balance 2 Tubes (New Old Stock) 1 Year Warranty
Price: USD 44.99
Condition: New
Location: 913**
Shipping Type: FIXED
Shipping Cost: USD 3.45
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12AX7 GE long grey plate
Price: USD 30.00
Condition: Used
Location: 209**
Shipping Type: CALCULATED
Shipping Cost: USD
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RCA 12AX7 ECC83 TUBE SINGLE LONG BLK PLT 1957 NOS NIB AUDIO TST LOW NOISE
Price: USD 126.88
Condition: Open box
Location: 853**
Shipping Type: CALCULATED
Shipping Cost: USD
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6n2p Reflector Matched pair TRIPLE MICA NOS OTK ~ 12ax7 7025 ecc83 e83cc 5157
Price: USD 35.00
Condition: New
Location:
Shipping Type: CALCULATED
Shipping Cost: USD 12.00
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Lot of 1 Raytheon 12AX7 ECC83 Tested VACUUM TUBE Strong D-Getter Short Plate
Price: USD 33.90
Condition: Used
Location: 841**
Shipping Type: CALCULATED
Shipping Cost: USD 6.95
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Strong SYLVANIA Long Gray Plate O Getter 12AX7 / ECC83 Tube - 72/78 Min. 32
Price: USD 24.49
Condition: Used
Location: 497**
Shipping Type: FIXED
Shipping Cost: USD 4.99
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NOS Fender USA 7025 ~ Premium 12AX7 ECC83 ~ Grail Vintage ~Amplitrex DigitalTest
Price: USD 205.00
Condition: Open box
Location: 786**
Shipping Type: FIXED
Shipping Cost: USD 0.00
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12AX7 GE GENERAL ELECTRIC VINTAGE TUBE 14MM PLATE NOS NIB (1966) *eTRACER*
Price: USD 109.99
Condition: Used
Location: 338**
Shipping Type: FIXED
Shipping Cost: USD 0.00
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12AX7 / ECC83 RCA Tube NEW (New Old Stock) Test New 1 Year Warranty
Price: USD 32.45
Condition: Open box
Location: 913**
Shipping Type: FIXED
Shipping Cost: USD 3.45
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Mullard 12AT7 / ECC81 New Production Preamp Vacuum Tube
Price: USD 26.95
Condition: Unspecified
Location: 381**
Shipping Type: FIXED
Shipping Cost: USD 3.00
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12AX7 RCA Black Plate MaxiPreamp2/TV7 Tested ( 1 ) Tube Lot
Price: USD 99.99
Condition: Used
Location: 527**
Shipping Type: CALCULATED
Shipping Cost: USD
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New Tung-Sol Reissue GOLD PIN 12AX7 ECC83 GAIN MATCHED Quintet (5) Vacuum Tubes
Price: USD 226.24
Condition: Unspecified
Location: 010**
Shipping Type: FIXED
Shipping Cost: USD 0.00
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Strong EL-MENCO Short Gray Plate O Getter 12AX7A / ECC83 Tube 92/112
Price: USD 34.99
Condition: Used
Location: 497**
Shipping Type: FIXED
Shipping Cost: USD 4.99
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(2) ECC83 12AX7 RFT Germany Vacuum tube tubes Valve
Price: USD 49.99
Condition: Used
Location:
Shipping Type: FIXED
Shipping Cost: USD 16.00
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2 x 5751 (12ax7) RCA Command Tubes*V Strong Testing*Black Plates*NOS*NIB #2
Price: USD 200.00
Condition: Open box
Location: 077**
Shipping Type: FIXED
Shipping Cost: USD 8.00
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One Pair of Philips 12AX7 / ECC83 Tubes, Identical Year of 1962, High Ratings
Price: USD 119.00
Condition: Used
Location:
Shipping Type: FIXED
Shipping Cost: USD 16.00
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2 x 12AX7 Sylvania Tubes*Long plates-O*Very Strong Pair*1960's*#12
Price: USD 63.99
Condition: Used
Location: 077**
Shipping Type: FIXED
Shipping Cost: USD 8.00
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TELEFUNKEN 12AU7/ECC82 vintage tube diamond bottom MADE IN GERMANY (5814.CV4003)
Price: USD 58.00
Condition: Used
Location:
Shipping Type: FIXED
Shipping Cost: USD 10.00
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Nice Tested GE JG 5751 Premium 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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Harman kardon 12ax7 Tube
Price: USD 43.95
Condition: Used
Location: 141**
Shipping Type: FIXED
Shipping Cost: USD 4.97
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Gain Matched Quad (4) Sovtek 12AX7WA 7025 ECC83 Vacuum Tubes - Brand New
Price: USD 104.33
Condition: New
Location: 010**
Shipping Type: FIXED
Shipping Cost: USD 0.00
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ECC83/12AX7 SYLVANIA VACUUM TUBES X4
Price: USD 99.99
Condition: Used
Location:
Shipping Type: FIXED
Shipping Cost: USD 35.00
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Ruby 12AX7AC5 HG+ Preamp Vacuum Tube *** PREMIUM TESTED ***
Price: USD 25.00
Condition: New
Location: 949**
Shipping Type: FIXED
Shipping Cost: USD 3.99
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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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Lot "2" Vintage 12AX7 Electronic Vacuum Tube Tubes Untested
Price: USD 50.00
Condition: For parts or not working
Location: 611**
Shipping Type: FIXED
Shipping Cost: USD 8.00
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1PC Shuguang 12AX7B Vacuum Tube Replace JJ Mullard EH Gold Lion ECC83
Price: USD 26.99
Condition: New
Location: ******
Shipping Type: FIXED
Shipping Cost: USD 0.00
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RCA 12AX7A GREY PLATE Maxi Preamp Tested
Price: USD 38.95
Condition: Used
Location: 726**
Shipping Type: FIXED
Shipping Cost: USD 0.00
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Amperex 12AX7 Vacuum Tubes (2) Tested 100/106 91/93 I65 Delta1J4 Short Plates
Price: USD 100.00
Condition: Used
Location: 272**
Shipping Type: FIXED
Shipping Cost: USD 5.00
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1pc GE 12AX7 ECC83 Tested VACUUM TUBES Strong D Getter Long Plate Life Test Good
Price: USD 38.00
Condition: Used
Location: 841**
Shipping Type: CALCULATED
Shipping Cost: USD 6.95
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V1 pre-amp 12AX7A Tube, Ampeg SVPPRO, Low AC hum
Price: USD 20.00
Condition: New
Location: 630**
Shipping Type: FIXED
Shipping Cost: USD 0.00
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New Gain Matched Pair (2) Tung-Sol Reissue 12AX7 ECC83 Tubes - Authorized Dealer
Price: USD 60.77
Condition: New
Location: 010**
Shipping Type: FIXED
Shipping Cost: USD 0.00
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The Fisher 12AX7 ECC83 MADE IN WESTERN GERMANY, TESTED
Price: USD 47.99
Condition: Used
Location: 600**
Shipping Type: FIXED
Shipping Cost: USD 5.97
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7025/12AX7A Sylvania 17mm Ribbed Plate/Halo Getter MaxiPreamp2/TV7 tested
Price: USD 59.99
Condition: New
Location: 527**
Shipping Type: CALCULATED
Shipping Cost: USD
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1pc GE 12AX7 ECC83 Tested VACUUM TUBES Strong D Getter Long Plate Life Test Good
Price: USD 36.00
Condition: Used
Location: 841**
Shipping Type: CALCULATED
Shipping Cost: USD 6.95
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Good/Strong 1960 GE 12AX7 1000/1150gm Long Grey Plates Fat D Serious Tubes T862
Price: USD 18.00
Condition: Used
Location: 074**
Shipping Type: CALCULATED
Shipping Cost: USD
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Rare Groove Tubes Select 7025/12AX7 Tube Ei Made High Quality Guitar Amplifier
Price: USD 70.00
Condition: Used
Location: 495**
Shipping Type: FIXED
Shipping Cost: USD 0.00
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Webcor by CBS 12AX7 - Fat D Getter - Grey Plate - Preamp Tube - USA - FREE Ship!
Price: USD 38.00
Condition: Unspecified
Location: 972**
Shipping Type: FIXED
Shipping Cost: USD 0.00
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2 x 12AX7A Westinghouse Tubes*Short Grey Plates*D*Super Strong Testing* #5
Price: USD 75.00
Condition: Used
Location: 077**
Shipping Type: FIXED
Shipping Cost: USD 7.75
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Sylvania 7025 12AX7A Test NOS/Near Long Grey Plates Copper Gr Serious Tubes T885
Price: USD 50.00
Condition: Used
Location: 074**
Shipping Type: CALCULATED
Shipping Cost: USD
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General Electric 12ax7 USA TESTED 81-81/56 Vacuum Tube Grey plates
Price: USD 49.49
Condition: Open box
Location: 864**
Shipping Type: CALCULATED
Shipping Cost: USD
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Strong Raytheon Short Gray Plate O Getter 12AX7 / ECC83 Tube - 112/116
Price: USD 27.99
Condition: Used
Location: 497**
Shipping Type: FIXED
Shipping Cost: USD 4.99
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Perfect Matched Quad (4) Telefunken 12AX7 Smooth Plate Tubes TV7 Test 42/42 Strg
Price: USD 300.00
Condition: Used
Location: 553**
Shipping Type: FIXED
Shipping Cost: USD 7.00
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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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Matched Pair RCA Clear-Top 12AU7A (ECC82)Tubes,Hickok TV7 Tests@ 109/100,111/104
Price: USD 39.95
Condition: Unspecified
Location: 113**
Shipping Type: FIXED
Shipping Cost: USD 6.50
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Vacuum Tube, ECC823, JJ Electronics, Dual Triode, Preamp
Price: USD 20.95
Condition: New
Location: 852**
Shipping Type: CALCULATED
Shipping Cost: USD
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GE 5751 Low Noise Preamp Tubes Pair Realistic Lifetime 12AX7
Price: USD 50.00
Condition: Unspecified
Location: 010**
Shipping Type: FIXED
Shipping Cost: USD 4.95
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Groove Tube Premium ECC83 12AX7S Lot of 5 Slovakian Vacuum Tubes Used & Tested
Price: USD 89.99
Condition: Used
Location: 442**
Shipping Type: FIXED
Shipping Cost: USD 6.99
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Vintage RCA Victor 12AX7 Black Plates tested strong NOS
Price: USD 57.87
Condition: Used
Location: V3C***
Shipping Type:
Shipping Cost: USD
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2 x 7025 (12ax7) IEC Mulllard Tubes*Super Strong Matched Pair ESTYLow Noise I61
Price: USD 149.99
Condition: Used
Location: 142**
Shipping Type: FIXED
Shipping Cost: USD 7.00
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2 Strong Matched GE Long Gray Plate O Getter 12AX7 / ECC83 Tubes
Price: USD 55.99
Condition: Used
Location: 497**
Shipping Type: FIXED
Shipping Cost: USD 4.99
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Gain Matched Trio (3) Svetlana 12AX7 ECC83 Vacuum Tubes
Price: USD 98.33
Condition: New
Location: 010**
Shipping Type: FIXED
Shipping Cost: USD 0.00
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RCA NOS 12AX7 ECC83 Long Gray Plates Top D Getter Vacuum Tube Tested
Price: USD 150.00
Condition: New
Location: 469**
Shipping Type: FIXED
Shipping Cost: USD 0.00
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3 NIB GE 5751 Tubes (USA 5 STAR)
Price: USD 100.00
Condition: New
Location: 010**
Shipping Type: CALCULATED
Shipping Cost: USD
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Vintage 1966 Westinghouse 12AX7A Preamp Tube 12AX7 Valve #58
Price: USD 39.78
Condition: Used
Location: 600**
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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VINTAGE PAIR RCA RAYTHEON 12BY7A AMP TUBES
Price: USD 25.00
Condition: Used
Location: 010**
Shipping Type: FIXED
Shipping Cost: USD 8.00
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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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Sylvania 12BY7A Test NOS 9750gm FOR PEKOKIKO Black Plate Serious Tubes S274
Price: USD 9.00
Condition: Used
Location: 074**
Shipping Type: CALCULATED
Shipping Cost: USD
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RARE Mullard NOS/NIB M8162/ECC81/12AT7 Dual getter support Copper plates tube
Price: USD 59.99
Condition: New
Location: 326**
Shipping Type: CALCULATED
Shipping Cost: USD
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PAIR NOS GE (MAZDA) 12AU7A MADE IN FRANCE 1965 (ECC82) STRONG & BALANCED AUA
Price: USD 124.99
Condition: Open box
Location: 189**
Shipping Type: CALCULATED
Shipping Cost: USD
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Pair 12AX7 ECC83 GE Lot #2 Short Grey Plate Tested Strong Amp Preamp Vacuum Tube
Price: USD 48.20
Condition: Used
Location: 841**
Shipping Type: CALCULATED
Shipping Cost: USD 5.95
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NOS NIB Sylvania 7058 12AX7 Preamp Tube TV7U Tested NOS
Price: USD 35.00
Condition: Used
Location: 554**
Shipping Type: FIXED
Shipping Cost: USD 6.00
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One Pair of 12AX7A Tubes, Philips of Holland, Branded Rowe AMI, Good Ratings
Price: USD 98.00
Condition: Used
Location:
Shipping Type: FIXED
Shipping Cost: USD 16.00
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NOS Matched Pair Raytheon 5814 (12AU7) Vacuum Tubes Hickok 539C Tested
Price: USD 19.00
Condition: New
Location: 802**
Shipping Type: CALCULATED
Shipping Cost: USD
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Lot of 2- 12AX7 ECC83 Tubes + 1- 12AU7 ~ Test Very Good on Sencore Mighty Mite
Price: USD 89.99
Condition: Used
Location: 283**
Shipping Type: CALCULATED
Shipping Cost: USD 8.95
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NOS Mullard 12AX7 ECC83 ~ Grail 1969 GtBritain Authentic Blackburn ~ 120/125% Gm
Price: USD 295.00
Condition: Open box
Location: 786**
Shipping Type: FIXED
Shipping Cost: USD 0.00
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Sovtek 12AX7WXT+ Preamp Tube 12AX7 Valve #136
Price: USD 29.58
Condition: Used
Location: 600**
Shipping Type: CALCULATED
Shipping Cost: USD
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2x (PAIR!) TESLA ECC83 (12AX7, ECC803S, B339) 100%, 1962 (HQ)
Price: USD 149.90
Condition: Used
Location: *****
Shipping Type: FIXED
Shipping Cost: USD 15.00
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Telefunken 12AT7/ECC81 Vacuum Tube Diamond bottom West Germany Tested Strong
Price: USD 39.00
Condition: Used
Location: 355**
Shipping Type: FIXED
Shipping Cost: USD 5.79
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CBS Hytron NOS 12AU7 Black Plates Top Square Getter Vacuum Tube Tested
Price: USD 60.00
Condition: New
Location: 469**
Shipping Type: FIXED
Shipping Cost: USD 0.00
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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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TELEFUNKEN ECC81 12AT7 TUBE DIAMOND BOTTOM EXTREMELY STRONG 1960s SINGLE
Price: USD 36.88
Condition: Used
Location: 853**
Shipping Type: CALCULATED
Shipping Cost: USD
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Silvertone NOS 12AX7 Long Gray Plates Top O Getter Vacuum Tube Tested
Price: USD 50.00
Condition: New
Location: 469**
Shipping Type: FIXED
Shipping Cost: USD 0.00
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Matched Pair Telefunken ECC83/12AX7 Long Smooth Plate Germany Diamond on Bottom
Price: USD 180.00
Condition: Unspecified
Location: 928**
Shipping Type: CALCULATED
Shipping Cost: USD
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Mullard 12AX7 ECC83 Tested VACUUM TUBE Britain Strong O Getter Good Life Test
Price: USD 86.00
Condition: Used
Location: 841**
Shipping Type: CALCULATED
Shipping Cost: USD 6.95
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1PC 22mm Vacuum Tube Shock Proof Plate Mounting Plate 12AX7 12AU7 Tube AMP diy
Price: USD 1.99
Condition: New
Location:
Shipping Type: FIXED
Shipping Cost: USD 4.99
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RCA 12AX7A GREY 14MM PLATE 12AX7 VINTAGE PREAMP TUBE NOS NIB (1968) #4
Price: USD 159.99
Condition: Open box
Location: 338**
Shipping Type: FIXED
Shipping Cost: USD 0.00
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Gain Matched Pair (2) Sovtek 12AX7WA 7025 ECC83 Vacuum Tubes - Brand New
Price: USD 56.53
Condition: New
Location: 010**
Shipping Type: FIXED
Shipping Cost: USD 0.00
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RFT ECC81 / 12AT7 Vacuum Tubes Lot Of 3 Germany
Price: USD 35.00
Condition: Used
Location: 382**
Shipping Type: FIXED
Shipping Cost: USD 0.00
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Strong SYLVANIA Long Gray Plate Square D Getter 12AX7 - ECC83 Tube - 130/130
Price: USD 27.99
Condition: Used
Location: 497**
Shipping Type: FIXED
Shipping Cost: USD 4.99
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Lot of 120 Pieces 12 Pin Mini 12AX7 Size Tube Shields
Price: USD 119.95
Condition: Unspecified
Location: 010**
Shipping Type: FIXED
Shipping Cost: USD 14.99
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New Matched Quad Reissue Genalex Gold Lion 12AX7 / ECC83/B759 GOLD PIN Tubes SH
Price: USD 264.33
Condition: New
Location: 010**
Shipping Type: FIXED
Shipping Cost: USD 0.00
Read More