Matched Pair Conrac 12AT7/ECC81 Dual Triode Guitar Amp. Audio Vacuum Tube Valve-
Price: USD 193.20
Condition: New
Location: 331**
Shipping Type: FIXED
Shipping Cost: USD 0.00
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Matched Pair Sylvania 6679/12AT7 Dual Triode Guitar Amp. Audio Vacuum Tube Valve
Price: USD 100.80
Condition: New
Location: 331**
Shipping Type: FIXED
Shipping Cost: USD 0.00
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Matched Pair Raytheon 12AT7/ECC81 Dual Triode Guitar Amp. Audio Vacuum Tube Valv
Price: USD 218.40
Condition: New
Location: 331**
Shipping Type: FIXED
Shipping Cost: USD 0.00
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NIB 12AX7 Mullard Blackburn Etched Halo Getter Chrome Ribbed Plates TESTED!
Price: USD 199.99
Condition: New
Location: 117**
Shipping Type: FIXED
Shipping Cost: USD 0.00
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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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GE NOS? JG 12AT7WB Vacuum Tubes (3) Amplitrex Tested 81/105% 96/90% 84/90% 63
Price: USD 35.00
Condition: Used
Location: 272**
Shipping Type: FIXED
Shipping Cost: USD 5.00
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Lot of 5 RCA, GE 12AT7 ECC81 Vacuum Tubes (uTracer tested)
Price: USD 35.00
Condition: Used
Location: 980**
Shipping Type: FIXED
Shipping Cost: USD 4.00
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Vintage Mullard Great Britain ECC81 12AT7 Vacuum Tube (A5)
Price: USD 32.95
Condition: Unspecified
Location: 601**
Shipping Type: FIXED
Shipping Cost: USD 7.95
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2 MULLARD ECC81 12AT7 TUBES - TESTED - STRONG GREAT BRITAIN
Price: USD 39.00
Condition: Used
Location: 974**
Shipping Type: CALCULATED
Shipping Cost: USD
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Brand New In Box Gain Tested Mullard Reissue 12AT7 ECC81 Vacuum Tube
Price: USD 34.48
Condition: Unspecified
Location: 010**
Shipping Type: FIXED
Shipping Cost: USD 0.00
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NEW 9 PIN TUBE SOCKET SAVER for 12AX7 EL84 12AU7 5751 12AT7 etc- FAST USA SELLER
Price: USD 8.95
Condition: Unspecified
Location: 017**
Shipping Type: FIXED
Shipping Cost: USD 0.00
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Radio Tubes 6201 12AT7 ECC81 Amperex PQ W Germany Df6 D3E4 Gold Pin NOS
Price: USD 89.99
Condition: New
Location: 121**
Shipping Type: FIXED
Shipping Cost: USD 0.00
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Tung Sol 12AX7 Test NOS Long Grey Ladder Plates Halo Getter Serious Tubes T855
Price: USD 50.00
Condition: Used
Location: 074**
Shipping Type: CALCULATED
Shipping Cost: USD
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ECC83/12AX7 NOS MATSUSHITA MULLARD VACUUM TUBES
Price: USD 119.99
Condition: Used
Location:
Shipping Type: FIXED
Shipping Cost: USD 35.00
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Brand New Gain Matched Quintet (5) Mullard Reissue 12AT7 Vacuum Tubes
Price: USD 148.63
Condition: Unspecified
Location: 010**
Shipping Type: FIXED
Shipping Cost: USD 0.00
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New Gain Matched Pair (2) Electro-Harmonix 12AT7 ECC81 Gold Pin Vacuum Tubes
Price: USD 84.20
Condition: Unspecified
Location: 010**
Shipping Type: FIXED
Shipping Cost: USD 0.00
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Matched Pair Westinghouse Great Britain 12AT7/ECC81 Dual Triode Guitar Amp. Audi
Price: USD 231.00
Condition: New
Location: 331**
Shipping Type: FIXED
Shipping Cost: USD 0.00
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Vintage 2AT7/ECC81 Dual Triode Guitar Amp. Audio Vacuum Tube Valve- Bangybang.tu
Price: USD 25.20
Condition: New
Location: 331**
Shipping Type: FIXED
Shipping Cost: USD 0.00
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2 GE General Electric 12AT7 Tubes Angled D Getter~ Copper Posts
Price: USD 14.97
Condition: Used
Location: 926**
Shipping Type: CALCULATED
Shipping Cost: USD 6.00
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12AZ7 NOS vacuum tube Sylvania dual-triode
Price: USD 10.00
Condition: Open box
Location: 975**
Shipping Type: FIXED
Shipping Cost: USD 5.55
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1 x 12AX7 G.E. Tube*Long Plates -O*Tested Strong*
Price: USD 31.99
Condition: Used
Location: 077**
Shipping Type: FIXED
Shipping Cost: USD 7.75
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CV4024 12AT7 ECC81 Valve NOS
Price: USD 36.97
Condition: Used
Location:
Shipping Type: FIXED
Shipping Cost: USD 26.41
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Lot "5" Vintage GE General Electric 12AX7 Electronic Vacuum Tube Tubes (A20)
Price: USD 124.95
Condition: Used
Location: 601**
Shipping Type: FIXED
Shipping Cost: USD 9.95
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LOT OF 5 TESLA MADE 12AT7 PRE JJ VACUUM TUBES TILTED GETTER (BJR4010)
Price: USD 98.99
Condition: Used
Location: 600**
Shipping Type: CALCULATED
Shipping Cost: USD
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2 x 6201(12AT7)G.E. Tubes*Black Plate D*RARE*Very Strong Matched Pair*3-Mica*#2
Price: USD 78.99
Condition: Unspecified
Location: 077**
Shipping Type: FIXED
Shipping Cost: USD 8.00
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2 Matched Rare Hi-S SpecialEdition Toshiba 12AT7 ECC81 CreamyWarmTone AudioTubes
Price: USD 195.00
Condition: Open box
Location: 786**
Shipping Type: FIXED
Shipping Cost: USD 0.00
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Strong Mullard Long Plate 12AX7 / ECC83 Vacuum Tube 1959 Date
Price: USD 99.99
Condition: Used
Location: 328**
Shipping Type: FIXED
Shipping Cost: USD 11.50
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12AX7 Sylvania NOS/NIB Full "D" getter MaxiPreamp2/TV-7 tested
Price: USD 55.00
Condition: New
Location: 527**
Shipping Type: CALCULATED
Shipping Cost: USD
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1967 MULLARD/IEC BLACKBURN ---- NOS+ STRONG & NICELY BALANCED I63 SERIES 12AX7
Price: USD 149.00
Condition: Used
Location: 125**
Shipping Type: CALCULATED
Shipping Cost: USD
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Matched Pair 12AT7WB/ECC81 Dual Triode Guitar Amp. Audio Vacuum Tube Valve- Bang
Price: USD 84.00
Condition: New
Location: 331**
Shipping Type: FIXED
Shipping Cost: USD 0.00
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2 x 12AX7 G.E./HP Tubes*Long plates-D*Tested Very Strong*#8
Price: USD 63.99
Condition: Used
Location: 077**
Shipping Type: FIXED
Shipping Cost: USD 8.00
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GE 6414 PAIR(12AT7 E180CC) GE JG-6414 TRIPLE MICA TUBES BOTH TESTED STRONG
Price: USD 29.95
Condition: Unspecified
Location: 553**
Shipping Type: FIXED
Shipping Cost: USD 6.00
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One Lot of Four Assorted 12AT7 Tubes, US Made, High Ratings
Price: USD 22.00
Condition: Used
Location:
Shipping Type: FIXED
Shipping Cost: USD 19.00
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RCA 12AT7/ECC81 Vacuum Tube
Price: USD 13.50
Condition: Open box
Location: 146**
Shipping Type: CALCULATED
Shipping Cost: USD
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1PC PSVANE Vacuum Tube ECC81(12AT7)for Aduio Amplifier
Price: USD 22.50
Condition: New
Location:
Shipping Type: FIXED
Shipping Cost: USD 0.00
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sylvania 12at7 tube rare triple mica nos
Price: USD 35.00
Condition: New
Location: 853**
Shipping Type: FIXED
Shipping Cost: USD 5.00
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Raytheon 12AT7/ECC81
Price: USD 11.50
Condition: Open box
Location: 146**
Shipping Type: CALCULATED
Shipping Cost: USD
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TUNG-SOL JIL-12AT7WC ELECTRON TUBE VACUUM TUBE ( LOT OF 2 )
Price: USD 24.99
Condition: Used
Location: 990**
Shipping Type: FIXED
Shipping Cost: USD 0.00
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JAN-12AT7WA 6201 GE Made in USA Amplitrex Tested 1MQ #2390475/377/441/411
Price: USD 96.00
Condition: Open box
Location: ******
Shipping Type: FIXED
Shipping Cost: USD 35.00
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MATCHED PAIR EARLY GE 12AX7 Graphite Plate HORSESHOE Getter VACUUM TUBES 7.1018
Price: USD 249.95
Condition: Unspecified
Location: 485**
Shipping Type: FIXED
Shipping Cost: USD 7.00
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Unknown Brand 12AT7 Vacuum Tube Tests Good 100 / 94
Price: USD 9.99
Condition: Used
Location: 837**
Shipping Type: FIXED
Shipping Cost: USD 5.99
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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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12AT7 / ECC81 Mullard
Price: USD 49.95
Condition: Unspecified
Location: 381**
Shipping Type: FIXED
Shipping Cost: USD 3.00
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1957 Tung Sol 12AX7 Test Near NOS Long Grey Dimpled Foil Get Serious Tube T868
Price: USD 50.00
Condition: Used
Location: 074**
Shipping Type: CALCULATED
Shipping Cost: USD
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NOS ARS JAN PHILIPS 12AT7WC NEW Vintage HALO 1988
Price: USD 19.99
Condition: New
Location: 933**
Shipping Type: CALCULATED
Shipping Cost: USD
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12AT7 SYLVANIA GOLD BRAND GB VINTAGE TUBE GOLD PIN NOS *eTRACER*
Price: USD 99.99
Condition: Unspecified
Location: 338**
Shipping Type: FIXED
Shipping Cost: USD 0.00
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12AT7 TOSHIBA / ECC81 TUBE NOS
Price: USD 19.00
Condition: Open box
Location:
Shipping Type: FIXED
Shipping Cost: USD 8.00
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Vacuum Tube, ECC81 / 12AT7, Classic Series, Psvane, Preamp
Price: USD 17.35
Condition: New
Location: 852**
Shipping Type: CALCULATED
Shipping Cost: USD
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CBS 12AT7/ECC81 Dual Triode Guitar Amp. Audio Vacuum Tube Valve- Bangybang.tube
Price: USD 63.00
Condition: New
Location: 331**
Shipping Type: FIXED
Shipping Cost: USD 0.00
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GE 6201/12AT7 AUDIO VACUUM TUBE, BLACK PLATE, D GETTER,3 MICA TV-7 TESTED
Price: USD 18.50
Condition: Used
Location: 321**
Shipping Type: FIXED
Shipping Cost: USD 6.00
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New old Stock 12AT7 Westinghouse Vacuum Tube. Strong Test. #602
Price: USD 25.00
Condition: New
Location: 049**
Shipping Type: CALCULATED
Shipping Cost: USD
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RARE Philips Miniwatt SQ E81CC/12AT7/ECC81 O-getter tube Gold Pins - Germany
Price: USD 69.99
Condition: New
Location: 326**
Shipping Type: CALCULATED
Shipping Cost: USD
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Two, Mullard 12AX7 ECC83, mc1, long plate, sq getter, matching pair, 12AX7
Price: USD 598.95
Condition: Used
Location: 079**
Shipping Type: FIXED
Shipping Cost: USD 0.00
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Matched Pair Siemens 12AX7/ECC83 Long Plate Dual Post O-Getter Germany mC5 1958
Price: USD 275.00
Condition: Unspecified
Location: 928**
Shipping Type: CALCULATED
Shipping Cost: USD
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Unknown Brand 12AT7 / ECC 81 Vacuum Tube Tests Good 122 / 122
Price: USD 9.99
Condition: Unspecified
Location: 837**
Shipping Type: FIXED
Shipping Cost: USD 5.99
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TESTED RCA 12AX7A/ ECC83 AUDIO TUBE SHORT GREY PLATE HALO GETTER
Price: USD 39.95
Condition: Used
Location: 983**
Shipping Type: FIXED
Shipping Cost: USD 0.00
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Vintage JRC RCA 12at7wa Ecc81 Vacuum Tube 3Mica Black Plates
Price: USD 35.00
Condition: Unspecified
Location: 077**
Shipping Type: FIXED
Shipping Cost: USD 6.00
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6C10 GE Rebranded by Internation C , NOS. Dot GE .Triple Triode Subst. for 6BK11
Price: USD 88.00
Condition: New
Location:
Shipping Type: FIXED
Shipping Cost: USD 19.90
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ONE SYLVANIA 5751 (12AX7) GRAY PLATE TUBE TV-7DU TESTED #A-9
Price: USD 19.99
Condition: Used
Location: 454**
Shipping Type: CALCULATED
Shipping Cost: USD
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STRONG 1949 Sylvania 12AX7 Vacuum Tube Long Black Plate Rare ECC83 Equivalent
Price: USD 149.99
Condition: Used
Location: 809**
Shipping Type: CALCULATED
Shipping Cost: USD
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MATCHED 1950s Vintage Boxed Pair 2 GE 12AT7 ECC81 SQUARE "D" Getter TEST STRONG
Price: USD 39.00
Condition: Unspecified
Location: 531**
Shipping Type: FIXED
Shipping Cost: USD 5.95
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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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Genalex Gold Lion ECC83 / 12AX7 Tubes - Set of 3 - Brand New
Price: USD 99.00
Condition: New
Location: 945**
Shipping Type: FIXED
Shipping Cost: USD 0.00
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Fisher by Telefunken 12AT7 ECC81 Vacuum Tube / KT1
Price: USD 34.95
Condition: Unspecified
Location: 339**
Shipping Type: FIXED
Shipping Cost: USD 0.00
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Rare Raytheon 12AT7 ECC81 O-Getter Japan Tested Strong Life Test Great TUBE
Price: USD 24.00
Condition: Used
Location: 841**
Shipping Type: CALCULATED
Shipping Cost: USD 6.95
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RCA 12AT7 WA Ruggedized US Made Vacum Tube
Price: USD 15.95
Condition: Unspecified
Location: 570**
Shipping Type: FIXED
Shipping Cost: USD 6.00
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Westinghouse 12AX7A Knight Tube Tested Good
Price: USD 30.00
Condition: Used
Location: 923**
Shipping Type: FIXED
Shipping Cost: USD 5.99
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Brand New Gain Matched Quad 4x Electro-Harmonix 12AT7 ECC81 Vacuum Tubes
Price: USD 97.61
Condition: New
Location:
Shipping Type: FIXED
Shipping Cost: USD 0.00
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LOT OF 3 VINTAGE 12AT7 6201 ECC81 VACUUM TUBES GE MADE (BJR9055)
Price: USD 24.99
Condition: Used
Location: 600**
Shipping Type: CALCULATED
Shipping Cost: USD
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Westinghouse 12at7wa 6201 Tubes X3 NOS
Price: USD 85.73
Condition: Open box
Location: G0L***
Shipping Type: FIXED
Shipping Cost: USD 17.86
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Lot of 1 TELEFUNKEN 12AT7 ECC81 Tested VACUUM TUBE Strong O-Getter Smooth Plate
Price: USD 69.90
Condition: Used
Location: 841**
Shipping Type: CALCULATED
Shipping Cost: USD 6.95
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Pair ge jan 6201 12at7wb vacuum tube made in usa TV7U Tested Strong
Price: USD 30.00
Condition: Unspecified
Location: 553**
Shipping Type: FIXED
Shipping Cost: USD 6.00
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GE NOS 12AT7/ECC81 Tube NIB Audio Guitar Amplifier Vacuum Vintage Preamp Radio
Price: USD 40.00
Condition: Open box
Location: 495**
Shipping Type: CALCULATED
Shipping Cost: USD 5.00
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2pcs 9pin Tube Retainer Holder Valve Amp for 12AX7 12AU7 12AT7 ECC82
Price: USD 7.50
Condition: New
Location:
Shipping Type: FIXED
Shipping Cost: USD 0.00
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1 x ECC81 RFT TESTED GERMANY Audio Double Triode Tube 12AT7
Price: USD 13.94
Condition: New
Location:
Shipping Type: FIXED
Shipping Cost: USD 8.20
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GE 12AT7 Vacuum Tube * Tested 79%/80%
Price: USD 14.99
Condition: Used
Location: 175**
Shipping Type: FIXED
Shipping Cost: USD 5.00
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Pair of GE 6201 12AT7WB E81CC Tested Strong VACUUM TUBE O-Foil-Getter Grey Plate
Price: USD 46.90
Condition: Used
Location: 841**
Shipping Type: CALCULATED
Shipping Cost: USD 6.95
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Mullard 12AX7 Tube, O-Getter, Grey Plates, Branded GE, TV-7 Test = 124% / 114%
Price: USD 54.00
Condition: Used
Location: 970**
Shipping Type: FIXED
Shipping Cost: USD 5.00
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ecc81 / 12at7 Brimar England NOS , one pair
Price: USD 63.55
Condition: Opened – never used
Location: 4***
Shipping Type: CALCULATED
Shipping Cost: USD
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4 x RFT ECC81 12AT7 Tubes
Price: USD 30.00
Condition: Used
Location:
Shipping Type: FIXED
Shipping Cost: USD 14.00
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Genalex Gold Lion 12AT7/ECC81 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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GE 12AT7 Vacuum Tube * Tested 77%/80%
Price: USD 14.99
Condition: Used
Location: 175**
Shipping Type: FIXED
Shipping Cost: USD 5.00
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12AX7 Mullard, I61, Copper Grid Posts, B0J = Blackburn 1960, TV-7 Test = 92%/92%
Price: USD 67.50
Condition: Used
Location: 970**
Shipping Type: FIXED
Shipping Cost: USD 5.00
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GE Motorola 12AT7 ECC81 D-Getter Tested Strong Life Test Great TUBE
Price: USD 18.00
Condition: Used
Location: 841**
Shipping Type: CALCULATED
Shipping Cost: USD 6.95
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2 x 66879 (12AT7) G.E. Tubes*Low Noise *Tested Good*NOS*NIB*#2
Price: USD 43.99
Condition: Open box
Location: 077**
Shipping Type: FIXED
Shipping Cost: USD 8.00
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6201 GE GENERAL ELECTRIC 12AT7 5-STAR 3 MICA VINTAGE TUBE (1957) *eTRACER*
Price: USD 44.99
Condition: Unspecified
Location: 338**
Shipping Type: FIXED
Shipping Cost: USD 4.99
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New 1x Electro Harmonix 12AX7 / ECC83 | One / Single Preamp Tube | EH
Price: USD 24.99
Condition: New
Location: 277**
Shipping Type: FIXED
Shipping Cost: USD 0.00
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NOS Telefunken ECC83 Long Smooth Plate- AMPLITREX TESTED- MATCHED TRIODES- 12AX7
Price: USD 60.00
Condition: Open box
Location: 377**
Shipping Type: CALCULATED
Shipping Cost: USD
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ge jg 6201 12at7 tripple mica vacuum tube made in usa
Price: USD 25.00
Condition: Used
Location: 853**
Shipping Type: FIXED
Shipping Cost: USD 4.00
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1956 AMPEREX ECC83 12AX7 Long Plate D Foil Getter Preamp Tube Excellent
Price: USD 200.00
Condition: Unspecified
Location: 010**
Shipping Type: FIXED
Shipping Cost: USD 0.00
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Tung-Sol 12AT7 / 6201 New Production Preamp Vacuum Tube
Price: USD 28.95
Condition: Unspecified
Location: 381**
Shipping Type: FIXED
Shipping Cost: USD 3.00
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Telefunken ECC81 12AT7 NOS Tested Double Triode Tube Valve Preamp
Price: USD 29.00
Condition: Open box
Location: 8***
Shipping Type: FIXED
Shipping Cost: USD 8.93
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12AX7 Telefunken Ribbed Plate Preamp2/TV7 Tested ( 1 ) Tube Lot
Price: USD 99.99
Condition: Used
Location: 527**
Shipping Type: CALCULATED
Shipping Cost: USD
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12AT7WA / CV4024
Price: USD 12.97
Condition: Used
Location: 2***
Shipping Type: CALCULATED
Shipping Cost: USD
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Pair Tung-Sol 12AX7 O-getter Vacuum Tubes TV7 Tested Strong
Price: USD 40.00
Condition: Used
Location: 553**
Shipping Type: FIXED
Shipping Cost: USD 6.00
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NOS/ GE Hewlett-Packard 1958- 12AT7 ~ []Getter -Match balance-Test Strong
Price: USD 19.90
Condition: Open box
Location: 864**
Shipping Type: CALCULATED
Shipping Cost: USD
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4 GE 12AT7 / ECC81 Tubes - Tested Good
Price: USD 45.00
Condition: Unspecified
Location: 956**
Shipping Type: FIXED
Shipping Cost: USD 15.00
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RCA 12AT7 ECC81 NOS NIB Life Test Excellent Emiss. 100% Grey Plate O-Getter Tube
Price: USD 34.45
Condition: New
Location: 841**
Shipping Type: CALCULATED
Shipping Cost: USD 5.95
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Matched Pair 12AT7/ECC81 Dual Triode Guitar Amp. Audio Vacuum Tube Valve- Bangyb
Price: USD 67.20
Condition: New
Location: 331**
Shipping Type: FIXED
Shipping Cost: USD 0.00
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Matched Pair Sylvania 12AT7WA Dual Triode Guitar Amp. Audio Vacuum Tube Valve- B
Price: USD 100.80
Condition: New
Location: 331**
Shipping Type: FIXED
Shipping Cost: USD 0.00
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