Brand New In Box Sovtek 12AX7LPS / ECC83 / 12AX7 Vacuum Tube FREE SHIPPING
Price: USD 35.39
Condition: Unspecified
Location: 010**
Shipping Type: FIXED
Shipping Cost: USD 0.00
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ECC83/12AX7 NOS PHILIPS SHORT PLATES VACUUM TUBES MATCHING PAIR HOLLAND
Price: USD 119.99
Condition: Used
Location:
Shipping Type: FIXED
Shipping Cost: USD 35.00
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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) 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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Rare NOS Amperex 12AX7 12AX7A / ECC83 Electron Tube Made in Japan Low Microphony
Price: USD 50.00
Condition: New
Location: 796**
Shipping Type: CALCULATED
Shipping Cost: USD
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RARE Mullard 12ax7/ECC83 LONG plates tube O-getter - Blackburn 1958 - Test NOS
Price: USD 169.99
Condition: Used
Location: 326**
Shipping Type: CALCULATED
Shipping Cost: USD
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1962 The Fisher 12AX7 ECC83 Tubes Matched Trio GI Telefunken Smooth Long Plates
Price: USD 179.99
Condition: Open box
Location: 481**
Shipping Type: FIXED
Shipping Cost: USD 6.99
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MULLARD BLACKBURN 12AX7 ECC83 TUBE (I61-series circa 1960 STRONG TESTED!) *****
Price: USD 45.00
Condition: Used
Location: 951**
Shipping Type: FIXED
Shipping Cost: USD 5.00
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ECC83 tube RFT NOS/NIB TESTED, = 12AX7, 7025, QTY-1
Price: USD 34.49
Condition: New
Location:
Shipping Type: FIXED
Shipping Cost: USD 12.80
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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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MULLARD ECC83 BLACKBURN 12AX7 I61 COPR GRID POSTS TEST NOS+ VINTAGE 1960
Price: USD 79.95
Condition: Used
Location: 312**
Shipping Type: FIXED
Shipping Cost: USD 6.95
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Siemens 12AX7/ECC83 Rib Plate Tube West Germany TV-7D/U Tested 45/46
Price: USD 39.99
Condition: Used
Location: 077**
Shipping Type: CALCULATED
Shipping Cost: USD
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NIB quad JJ ECC83S / 12AX7 PREAMP VACUUM TUBES ***FREE SHIPPING***
Price: USD 78.91
Condition: New
Location: 194**
Shipping Type: FIXED
Shipping Cost: USD 0.00
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ECC82/12AU7 NOS MULLARD MATSUSHITA VACUUM TUBES MATCHING QUAD JAPAN
Price: USD 199.99
Condition: Open box
Location:
Shipping Type: FIXED
Shipping Cost: USD 35.00
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ECC83/12AX7 PHILIPS TELEFUNKEN TUNGSOL EI YUGOSLAVIA VACUUM TUBE LOT OF 5
Price: USD 199.99
Condition: Used
Location:
Shipping Type: FIXED
Shipping Cost: USD 35.00
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ECC83/12AX7 RCA LONG BLACK PLATES D GETTER VACUUM TUBES X4
Price: USD 119.99
Condition: Used
Location:
Shipping Type: FIXED
Shipping Cost: USD 35.00
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Rare NOS Amperex 12AX7A ECC83 Tube Bugle Boy 12AX7 B339 100% PERFECT LOOK!!
Price: USD 70.00
Condition: For parts or not working
Location: 190**
Shipping Type: FIXED
Shipping Cost: USD 7.00
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WESTINGHOUSE 12AX7 ECC83 SHORT PLATE SQUARE GETTER VINTAGE 1959
Price: USD 28.95
Condition: Used
Location: 312**
Shipping Type: FIXED
Shipping Cost: USD 6.95
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Tube boxes white 25 pc lot 12AX7, 6FQ7, 6922, 12AU7 etc. small signal tubes
Price: USD 19.99
Condition: New
Location: 349**
Shipping Type: FIXED
Shipping Cost: USD 0.00
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1 Good 1962 GE 12AX7 Tube, Tall Gray Plate Halo Getter. TV-7 Tested
Price: USD 15.00
Condition: Used
Location: 604**
Shipping Type: FIXED
Shipping Cost: USD 7.95
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Pair 1960's Amperex 12AX7 Holland Tubes - Amplitrex Tested - Close Pair
Price: USD 85.00
Condition: Used
Location: 786**
Shipping Type: FIXED
Shipping Cost: USD 4.50
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2 Mullard for Fisher 12AX7/ECC83 Tubes Great Britain, Tested (read)
Price: USD 29.00
Condition: Used
Location: 040**
Shipping Type: CALCULATED
Shipping Cost: USD
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Sylvania 12AX7 TV-7/U Tests Strong 55/49
Price: USD 14.00
Condition: Used
Location: 056**
Shipping Type:
Shipping Cost: USD
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RCA 12AX7 Long Gray Plate Angled D getter TV-7D/U Tests NOS 54/51 1960 #3
Price: USD 30.00
Condition: Used
Location: 056**
Shipping Type:
Shipping Cost: USD
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RCA 12AX7A TV7-D/U Tests Good 45/36 #3
Price: USD 16.00
Condition: Used
Location: 056**
Shipping Type:
Shipping Cost: USD
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Lot of 7 AMPEREX Radio Vacuum Electron Tubes 12AU7, 8255, 6GH8A France, Holland
Price: USD 41.95
Condition: Used
Location: 337**
Shipping Type: CALCULATED
Shipping Cost: USD
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PAIR ECC83/12AX7 MATSUSHITA/MULLARD Halo Getter Maxi-Pre Tested NOS, bn3466
Price: USD 94.95
Condition: Used
Location: 130**
Shipping Type: FIXED
Shipping Cost: USD 6.50
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TESTED RARE SYLVANIA JHS 12AX7 PREAMP TUBE LONG BLACK PLATE ANGLED SQUARE GETTER
Price: USD 69.95
Condition: Used
Location: 983**
Shipping Type: FIXED
Shipping Cost: USD 0.00
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ECC83/12AX7 3 NOS RAYTHEON LONG BLACK PLATES VACUUM TUBES
Price: USD 199.99
Condition: Used
Location:
Shipping Type: FIXED
Shipping Cost: USD 35.00
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NOS Matched Pair RCA 12AX7A ECC83 12AX7 Audio TUBE Wrinkle Glass
Price: USD 180.00
Condition: Open box
Location: 384**
Shipping Type: FIXED
Shipping Cost: USD 0.00
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NOS NIS YUGO 12AX7A ECC83 Long Smooth Plates HOLY GRAILS Telefunken Tooling
Price: USD 270.00
Condition: Open box
Location: 384**
Shipping Type: FIXED
Shipping Cost: USD 0.00
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Brand New In Box Gain Matched Pair Mullard Reissue 12AX7 Vacuum Tubes LONG Plate
Price: USD 65.98
Condition: Unspecified
Location: 010**
Shipping Type: FIXED
Shipping Cost: USD 0.00
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NOS Amperex 12AX7A ECC83 Orange Globe Japan Tube - Tests Beautifully Amplitrex
Price: USD 55.00
Condition: New
Location: 786**
Shipping Type: FIXED
Shipping Cost: USD 4.00
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Vacuum Tube, 12AX7B, Shuguang, Preamp
Price: USD 16.95
Condition: New
Location: 852**
Shipping Type: CALCULATED
Shipping Cost: USD
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Mesa Boogie 7025 STR 12AX7A ECC83 Vacuum Tube Hickok Tested NOS £
Price: USD 28.99
Condition: Open box
Location: 483**
Shipping Type: FIXED
Shipping Cost: USD 5.99
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EARLY RCA 12AX7 TUBE WITH BLACK PLATE ANGLED D GETTER
Price: USD 49.50
Condition: Used
Location: 164**
Shipping Type: FIXED
Shipping Cost: USD 4.60
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Amperex/Philips Miniwatt 12ax7/ECC83 short plates tube Large O-getter - 1960
Price: USD 79.99
Condition: Used
Location: 326**
Shipping Type: CALCULATED
Shipping Cost: USD
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2 x JHY-5814 (12AU7) Hytron Tubes*Very Strong Matched Pair*Black-D*1958* #10
Price: USD 73.99
Condition: Used
Location: 077**
Shipping Type: FIXED
Shipping Cost: USD 8.00
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FENDER by Sovtek 12AX7 ECC83 NIB/NOS GOLD LABEL TUBES Platinum Matched on AT1000
Price: USD 87.42
Condition: Open box
Location: 217**
Shipping Type: FIXED
Shipping Cost: USD 0.00
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ECC83/12AX7 NOS PHILIPS SHORT PLATES VACUUM TUBES PAIR HOLLAND
Price: USD 119.99
Condition: Used
Location:
Shipping Type: FIXED
Shipping Cost: USD 35.00
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Japan Matsushita 12AX7 (ECC83) Tube - Hickok TV7B tests @ 46/48, Min:32/32
Price: USD 34.95
Condition: Unspecified
Location: 113**
Shipping Type: FIXED
Shipping Cost: USD 6.00
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Strong Vintage 1955 RCA 12AX7 ECC83 BLACK Plate Square GETTER Tube
Price: USD 39.99
Condition: Used
Location: 080**
Shipping Type: FIXED
Shipping Cost: USD 6.00
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ULTRA RARE Tung-Sol 12ax7/ECC83 Black Plates []-getter tube - 1949!!! - Test NEW
Price: USD 89.99
Condition: Used
Location: 326**
Shipping Type: CALCULATED
Shipping Cost: USD
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Reissue Mullard 12AX7 / ECC83 Preamp Tube NIB HICKOK TESTED NOS
Price: USD 23.50
Condition: Open box
Location: 483**
Shipping Type: FIXED
Shipping Cost: USD 5.75
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1 INTERNATIONAL 10M 12AX7A ECC83 GT. BRITAIN TUBE
Price: USD 95.00
Condition: Used
Location: 164**
Shipping Type: FIXED
Shipping Cost: USD 4.60
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MULLARD 7025 12AX7 ECC83 Matching Pair Low Noise Tubes Blackburn UK
Price: USD 150.00
Condition: Unspecified
Location: 010**
Shipping Type: FIXED
Shipping Cost: USD 4.95
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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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GE (Hammond Organ Label) 12AX7 Tube MatchPair. Long Grey Plate (Tests 82% NOS)
Price: USD 49.99
Condition: Used
Location: 483**
Shipping Type: FIXED
Shipping Cost: USD 6.99
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New 1x Mullard 12AX7 / ECC83 | One / Single Preamp Tube | Free Ship
Price: USD 29.99
Condition: New
Location: 277**
Shipping Type: FIXED
Shipping Cost: USD 0.00
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1 x 12ax7 Tube *Short Grey Plates*Large O-Getter*Japan*
Price: USD 21.99
Condition: Used
Location: 077**
Shipping Type: FIXED
Shipping Cost: USD 7.75
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1953 RCA 12AU7 PLATINUM PLUS GRADE Black Plate Preamp Tubes Matched Pair 90% NOS
Price: USD 44.95
Condition: Used
Location: 130**
Shipping Type: FIXED
Shipping Cost: USD 5.95
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One Very Strong RCA Short Gray Plate O Getter 12AX7A / ECC83 Tube-TV-7 @ 59/51
Price: USD 22.00
Condition: Used
Location: 604**
Shipping Type: FIXED
Shipping Cost: USD 7.95
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RARE NOS/NIB Sylvania 12ax7/ECC83 Black plates tube []-getter - 1950s
Price: USD 69.99
Condition: New
Location: 326**
Shipping Type: CALCULATED
Shipping Cost: USD
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NEC 7025A 12AX7 TUBE (Japan-made strong tested!) *****
Price: USD 25.00
Condition: Used
Location: 951**
Shipping Type: FIXED
Shipping Cost: USD 5.00
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Telefunken 12AX7 ECC83 Ribbed Plate Tube - Amplitrex 118/100% Gm
Price: USD 65.00
Condition: Used
Location: 786**
Shipping Type: FIXED
Shipping Cost: USD 4.50
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1 NOS NIB Sonotone Siemens 12AX7 Long Plate Tube W. Germany 1959
Price: USD 76.50
Condition: New
Location: 757**
Shipping Type: FIXED
Shipping Cost: USD 0.00
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Matched Pair Telefunken 12ax7/ECC83 RIBBED plates tubes - Diamond - Test NOS
Price: USD 159.99
Condition: New
Location: 326**
Shipping Type: CALCULATED
Shipping Cost: USD
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1961 ECC83 12AX7 Amperex Bugle Boy triode tube tests strong, Heerlen Factory
Price: USD 84.99
Condition: Open box
Location: 481**
Shipping Type: FIXED
Shipping Cost: USD 6.99
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JJ ECC83S / 12AX7 Gold Pin PREAMP VACUUM TUBE NOS NIB HICKOK Tested 👑
Price: USD 31.50
Condition: Open box
Location: 483**
Shipping Type: FIXED
Shipping Cost: USD 5.50
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Matched Pair Electro Harmonix 12AX7EH / ECC83 tubes, Brand NEW in Box !
Price: USD 44.38
Condition: New
Location: 917**
Shipping Type: FIXED
Shipping Cost: USD 4.95
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Closely Matched Pair GE 12AX7 ECC83 Short Grey Plate Tested Like NOS BalanceTube
Price: USD 68.45
Condition: Used
Location: 841**
Shipping Type: CALCULATED
Shipping Cost: USD 9.95
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Tung-Sol 12AX7 Preamp Tube Pair
Price: USD 59.98
Condition: New
Location: 468**
Shipping Type: FIXED
Shipping Cost: USD 0.00
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Electron TubeTung-Sol GE Silvertone 12AX7 12AX7A Lot of 3
Price: USD 43.95
Condition: Used
Location: 999**
Shipping Type: CALCULATED
Shipping Cost: USD
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SYLVANIA 12AX7A Matching Pair Preamp tubes
Price: USD 60.00
Condition: Unspecified
Location: 010**
Shipping Type: FIXED
Shipping Cost: USD 4.95
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Matched Pair Genalex Gold Lion CV4004/ECC83/12AX7 tubes, Brand New in Box !
Price: USD 109.95
Condition: New
Location: 917**
Shipping Type: FIXED
Shipping Cost: USD 4.95
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Pair of Psvane ECC83 / 12AX7 Preamp Vacuum Tube
Price: USD 33.90
Condition: Unspecified
Location: 381**
Shipping Type: FIXED
Shipping Cost: USD 3.00
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RAYTHEON 12AX7 BLACK PLATE WINDMILL GETTER TUBE
Price: USD 79.00
Condition: Used
Location: 164**
Shipping Type: FIXED
Shipping Cost: USD 4.60
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Siemens 12AX7 ECC83 Germany Preamp Tube Low Noise Pair.
Price: USD 100.00
Condition: Unspecified
Location: 010**
Shipping Type: FIXED
Shipping Cost: USD 4.95
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Strong Vintage 1960s RCA 12AX7A ECC83 Tube - Excellent !!
Price: USD 24.99
Condition: Used
Location: 080**
Shipping Type: FIXED
Shipping Cost: USD 6.00
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MULLARD BLACKBURN 12AX7 ECC83 TUBE (I61-series 1962 strong tested!) *****
Price: USD 45.00
Condition: Used
Location: 951**
Shipping Type: FIXED
Shipping Cost: USD 5.00
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1950s Sylvania 12AX7 (ECC83)Tube - 17mm Long Black Plates; Tests @ 42/42, min:32
Price: USD 39.95
Condition: Used
Location: 113**
Shipping Type: FIXED
Shipping Cost: USD 6.00
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Matched Pair Genalex Gold Lion 12AX7 / ECC83 / B759 tubes, Brand New in Box
Price: USD 107.96
Condition: New
Location: 917**
Shipping Type: FIXED
Shipping Cost: USD 4.95
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Westinghouse 12AX7 Japan Preamp Tube
Price: USD 24.95
Condition: Unspecified
Location: 010**
Shipping Type: FIXED
Shipping Cost: USD 4.95
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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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1960s Amperex Silvertone 12AX7 / ECC83 Matched Pair Vintage Tubes TV7 Tested NEW
Price: USD 95.00
Condition: Used
Location: 995**
Shipping Type: CALCULATED
Shipping Cost: USD
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RCA 12AX7 LONG BLACK PLATE,,
Price: USD 35.00
Condition: Used
Location: 026**
Shipping Type:
Shipping Cost: USD
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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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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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1 x 12ax7 Amperex/Hammond Tube*Very Strong Testing*
Price: USD 53.99
Condition: Used
Location: 077**
Shipping Type: FIXED
Shipping Cost: USD 8.00
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Mullard 12ax7/ECC83 short plates tube O-getter - Blackburn 1964 - Test NOS
Price: USD 69.99
Condition: Used
Location: 326**
Shipping Type: CALCULATED
Shipping Cost: USD
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TESTED HIGH GAIN (103.9, 102.7) GE 12AX7 / ECC83 TUBE PINCHED WAIST D GETTER
Price: USD 39.95
Condition: Used
Location: 983**
Shipping Type: FIXED
Shipping Cost: USD 0.00
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Strong DAYSTROM Short Gray Plate O Getter 12AX7A / ECC83 Tube - 110/114
Price: USD 27.99
Condition: Used
Location: 497**
Shipping Type: FIXED
Shipping Cost: USD 4.99
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RCA 12AX7A Matching Pair Low Noise Preamp Tubes
Price: USD 60.00
Condition: Unspecified
Location: 010**
Shipping Type: FIXED
Shipping Cost: USD 4.95
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Amperex 12ax7/ECC83 short plates tube O-getter - 1965
Price: USD 59.99
Condition: Used
Location: 326**
Shipping Type: CALCULATED
Shipping Cost: USD
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Strong Vintage 1957 Amperex 12AX7 ECC83 long plate foil D getter mC1 Tube
Price: USD 169.99
Condition: Used
Location: 080**
Shipping Type: FIXED
Shipping Cost: USD 8.00
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1962 The Fisher 12AX7 ECC83 Tubes Matched Trio IL Telefunken Smooth Long Plates
Price: USD 179.99
Condition: Open box
Location: 481**
Shipping Type: FIXED
Shipping Cost: USD 6.99
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1 X Genalex Gold Lion 12AX7/ECC83/B759 tube, Brand New in Box !
Price: USD 53.91
Condition: New
Location: 917**
Shipping Type: FIXED
Shipping Cost: USD 4.95
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GE General-Electronics 12AX7 ECC83 TUBE (US-made 1964 strong tested!) ***
Price: USD 25.00
Condition: Used
Location: 951**
Shipping Type: FIXED
Shipping Cost: USD 5.00
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NOS Realistic Lifetime GOLD PIN Gray Plate O Getter 12AX7A / ECC83 Tube TV7 Test
Price: USD 55.00
Condition: Open box
Location: 995**
Shipping Type: CALCULATED
Shipping Cost: USD
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Strong & Balanced Vintage 1960s RCA 12AX7A ECC83 Tube - Excellent !!
Price: USD 29.99
Condition: Used
Location: 080**
Shipping Type: FIXED
Shipping Cost: USD 6.00
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RARE Siemens Engineering Sample 12ax7/ECC83 tube O-getter - Germany 1960
Price: USD 89.99
Condition: Used
Location: 326**
Shipping Type: CALCULATED
Shipping Cost: USD
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1 x 12AX7A/7025 G.E. Tube*Short Plates -O*Tested Good*#1
Price: USD 24.99
Condition: Used
Location: 077**
Shipping Type: FIXED
Shipping Cost: USD 7.75
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CBS Hytron USA 12AX7 ECC83 Vacuum tube test Excellent balanced D ring VGC
Price: USD 39.95
Condition: Used
Location: 130**
Shipping Type:
Shipping Cost: USD
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2 NOS NIB Matched Siemens 12AX7 Audio Tubes Germany
Price: USD 162.00
Condition: New
Location: 757**
Shipping Type: FIXED
Shipping Cost: USD 0.00
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12AX7A/ECC83/7025 Sylvania NOS/NIB MaxiPreamp2/TV-7 tested READ Description
Price: USD 59.99
Condition: New
Location: 527**
Shipping Type: CALCULATED
Shipping Cost: USD
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1957 Mullard ECC83 12AX7 17mm Long Plate Square Getter mC1 Tests@NOS+ Excellent
Price: USD 246.00
Condition: Unspecified
Location: 554**
Shipping Type: FIXED
Shipping Cost: USD 5.91
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Pair of Sovtek 12AX7LPS Preamp Vacuum Tube
Price: USD 55.90
Condition: Unspecified
Location: 381**
Shipping Type: FIXED
Shipping Cost: USD 3.00
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Mullard 12ax7/ECC83 short plates tube O-getter - Blackburn 1964 - Test NOS
Price: USD 69.99
Condition: Used
Location: 326**
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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CV455/ECC81/12AT7 NOS RFT VACUUM TUBES LOT OF 16 UNITS ZAERIX BRANDED
Price: USD 299.99
Condition: Open box
Location:
Shipping Type: FIXED
Shipping Cost: USD 35.00
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