ECC83/12AX7 PHILIPS SHORT PLATES VACUUM TUBES MATCHING PAIR
Price: USD 99.99
Condition: Used
Location:
Shipping Type: FIXED
Shipping Cost: USD 35.00
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MULLARD Bogen ECC83 /12AX7 MATCHED PAIR VACUUM TUBES 63B4 Great Britain
Price: USD 179.00
Condition: Used
Location: 355**
Shipping Type: FIXED
Shipping Cost: USD 5.79
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Mullard M8137 CV4004 12AX7 Vacuum Tube
Price: USD 179.40
Condition: Used
Location: V7M***
Shipping Type: FIXED
Shipping Cost: USD 6.50
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ECC83/12AX7 PHILIPS SHORT PLATES VACUUM TUBES PAIR HOLLAND
Price: USD 99.99
Condition: Used
Location:
Shipping Type: FIXED
Shipping Cost: USD 35.00
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(2) Telefunken ECC83 Smooth Plate Tubes ~ 12AX7/CV4004/5751 ~ MATCHED PAIR!
Price: USD 189.99
Condition: Unspecified
Location: 921**
Shipping Type: FIXED
Shipping Cost: USD 0.00
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Quad of RCA 12AX7 ECC83 Black Plate 1955 Vacuum Tubes - 6% matched
Price: USD 600.00
Condition: Used
Location: 975**
Shipping Type: FIXED
Shipping Cost: USD 0.00
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One (1ea) 12AX7 Sylvania Long Plate O Getter Cooper Rods Tested Balanced Tube
Price: USD 32.45
Condition: Used
Location: 841**
Shipping Type: CALCULATED
Shipping Cost: USD 5.95
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2 x 5751 (12ax7) Sylvania Tubes*D-getter*Lower Testing*Black Plates-D*3-Mica*
Price: USD 49.99
Condition: Used
Location: 077**
Shipping Type: FIXED
Shipping Cost: USD 7.75
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1 pair 12AX7 Vacuum Tube Valve Audio From ART tube Mp Preamp
Price: USD 28.00
Condition: Used
Location: 940**
Shipping Type: FIXED
Shipping Cost: USD 0.00
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USED Marshall ECC83 12AX7A Vacuum Tube B&K747 gm: 105/106
Price: USD 28.00
Condition: Used
Location: 772**
Shipping Type: FIXED
Shipping Cost: USD 5.10
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Single RCA 12AX7- 1958 Vintage. Black Plate/Slanted Getter. Strong And Quiet!
Price: USD 58.00
Condition: Used
Location: 558**
Shipping Type: FIXED
Shipping Cost: USD 0.00
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2 x 12AX7 Raytheon Tubes*Black plates-D*Tested Strong*
Price: USD 99.99
Condition: Used
Location: 077**
Shipping Type: FIXED
Shipping Cost: USD 8.00
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1969 RCA 12AX7A ECC83 Vacuum Tube w/ Original Box Vintage Made In USA
Price: USD 49.99
Condition: Used
Location: 809**
Shipping Type: CALCULATED
Shipping Cost: USD
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ECC83/12AX7 NOS RFT SERIES 1 60'S VACUUM TUBES MATCHING PAIR GERMANY
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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ECC83/12AX7/5687WA NOS GE GENERAL ELECTRIC LONG PLATES VACUUM TUBES X3
Price: USD 69.99
Condition: Used
Location:
Shipping Type: FIXED
Shipping Cost: USD 35.00
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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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4 EARLY AMPEREX BUGLE BOY ECC83 / 12AX7 D FOIL GETTER AUDIO TUBE / mC6
Price: USD 399.00
Condition: Used
Location: 907**
Shipping Type: FIXED
Shipping Cost: USD 11.00
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Strong TUNG-SOL Long Gray Plate Angled D Getter 12AX7 / ECC83 Tube - 108/104
Price: USD 34.99
Condition: Used
Location: 497**
Shipping Type: FIXED
Shipping Cost: USD 4.99
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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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NOS NIB 1961 RCA 12AT7 ECC81 Grey Short Plate TUBE Halo Getter Hickok Tested 🪽
Price: USD 19.99
Condition: Open box
Location: 483**
Shipping Type: FIXED
Shipping Cost: USD 5.99
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1963 NOS Matched Balanced Pair GE USN-5963 5963 12AU7 Vacuum Tubes - TV7 Tested
Price: USD 32.00
Condition: Used
Location: 226**
Shipping Type: CALCULATED
Shipping Cost: USD
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Rare NOS RCA 12AX7A ECC83 Tube E83cc B339 12AX7 6681 6L13 NIB FENDER Amp L@@K!!
Price: USD 60.00
Condition: For parts or not working
Location: 190**
Shipping Type: FIXED
Shipping Cost: USD 7.00
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2 RAYTHEON 12AX7A BLACK PLATE VACUUM TUBES 2
Price: USD 75.00
Condition: Used
Location: 622**
Shipping Type: CALCULATED
Shipping Cost: USD
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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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MAXI TESTED RAYTHEON 12AX7 AUDIO PREAMP TUBE LONG GREY PLATE [] GETTER
Price: USD 24.95
Condition: Used
Location: 983**
Shipping Type: FIXED
Shipping Cost: USD 0.00
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AMPEREX 7025 12AX7 Heerlen Holland Embossed Low Noise Preamp Tube
Price: USD 75.00
Condition: Unspecified
Location: 010**
Shipping Type: FIXED
Shipping Cost: USD 4.95
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1953 Sylvania 12AX7 (ECC83) Tube-17mm Long Black Plates; Tests @ 47/43, min:32
Price: USD 42.95
Condition: Used
Location: 113**
Shipping Type: FIXED
Shipping Cost: USD 6.00
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Brand New Gain Matched Octet (8) Mullard Reissue 12AX7 LONG Plate Vacuum Tubes
Price: USD 238.75
Condition: Unspecified
Location: 010**
Shipping Type: FIXED
Shipping Cost: USD 0.00
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12AX7 RCA Black Plate NOS/NIB MaxiPreamp2/TV7 Tested ( 1 ) Tube Lot
Price: USD 189.99
Condition: New
Location: 527**
Shipping Type: CALCULATED
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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Ei 12AX7 ECC83 Vintage Yugoslavia Smooth Plate Tested Good Balanced Tube
Price: USD 38.45
Condition: Used
Location: 841**
Shipping Type: CALCULATED
Shipping Cost: USD 9.95
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RCA 12AX7 Long Black Plate Vacuum Tube
Price: USD 34.80
Condition: Used
Location: 335**
Shipping Type: FIXED
Shipping Cost: USD 0.00
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2 x 12AX7 Tubes*Short plates-O-Double Getter Supports*Tested Super Strong*#2
Price: USD 59.99
Condition: Used
Location: 077**
Shipping Type: FIXED
Shipping Cost: USD 7.75
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Matched Quad Sovtek 12AX7WC / 12AX7 / ECC83 tubes, low noise, NEW
Price: USD 80.17
Condition: New
Location: 917**
Shipping Type: FIXED
Shipping Cost: USD 7.95
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Matched PAIR GE (Moto Label) 12AX7/ECC83 Audio VACUUM TUBES Tested 4.7879
Price: USD 84.96
Condition: Unspecified
Location: 485**
Shipping Type: FIXED
Shipping Cost: USD 7.00
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Pair of ECC83 (12AX7) Tubes by Telefunken, Good Ratings, Smooth Plate, Mark
Price: USD 119.00
Condition: Used
Location:
Shipping Type: FIXED
Shipping Cost: USD 16.00
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Amperex Bugle Boy ECC83 12AX7 MC6 DELTA 8L CLEF Long Plate Tube Tested 90% NOS £
Price: USD 169.99
Condition: Used
Location: 483**
Shipping Type: FIXED
Shipping Cost: USD 0.00
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ECC83/12ax7 TUNGSRAM VACUUM TUBE LOT OF 3
Price: USD 119.99
Condition: Used
Location:
Shipping Type: FIXED
Shipping Cost: USD 35.00
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NOS NIS YUGO (PhilipsECG Label) 7025 12AX7A ECC83 Long Smooth Plates HOLY GRAIL
Price: USD 135.00
Condition: Open box
Location: 384**
Shipping Type: FIXED
Shipping Cost: USD 0.00
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1 Vintage DELCO 12BZ7 tube BLACK PLATE Temporary 12ax7 SUB
Price: USD 7.20
Condition: New
Location: 128**
Shipping Type: CALCULATED
Shipping Cost: USD
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2 x 12AX7 G.E. Tubes*Long plates-D*Tested Strong*
Price: USD 59.99
Condition: Used
Location: 077**
Shipping Type: FIXED
Shipping Cost: USD 7.75
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(4) NOS VINTAGE CINCH 9EB VACUUM TUBE SOCKET 9-PIN 12AX7 12AU7
Price: USD 24.00
Condition: New
Location: 615**
Shipping Type: FIXED
Shipping Cost: USD 0.00
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12AX7A Dumont-Emerson Japan
Price: USD 30.00
Condition: Used
Location: 209**
Shipping Type: CALCULATED
Shipping Cost: USD
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1957 RCA 12AX7 Vacuum Tube Angled Square Getter Tall Black Plate Clean Branding
Price: USD 44.99
Condition: Used
Location: 809**
Shipping Type: CALCULATED
Shipping Cost: USD
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Strong USA Short Gray Plate O Getter 12AX7A / ECC83 Tube - 108/106
Price: USD 24.49
Condition: Used
Location: 497**
Shipping Type: FIXED
Shipping Cost: USD 4.99
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Sylvania 12AX7 Clear Top Black Plate Vacuum Tube Square Getter TV7 Strong
Price: USD 45.00
Condition: Used
Location: 554**
Shipping Type: FIXED
Shipping Cost: USD 6.00
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Genalex Gold Lion 12AX7/ECC83 Gold Pin Preamp Tube
Price: USD 62.95
Condition: New
Location: 468**
Shipping Type: FIXED
Shipping Cost: USD 0.00
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1950’s Tung-Sol 12AX7 Vacuum Tube Long Plate ECC83 Equivalent TV-7D Tested
Price: USD 39.99
Condition: Used
Location: 809**
Shipping Type: CALCULATED
Shipping Cost: USD
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3 RCA for Fisher 12AX7/ECC83 Rib Plate Tubes USA TV-7D/U Tested
Price: USD 99.99
Condition: Used
Location: 077**
Shipping Type: FIXED
Shipping Cost: USD 7.00
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(2) Matched NOS Test Tungsol Longplate D Getter 12AX7 Guitar Audio Tubes
Price: USD 65.00
Condition: Used
Location: 973**
Shipping Type: CALCULATED
Shipping Cost: USD
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6 Scarce Strong Testing RCA Made 7025/12AX7A "Clear Top" Tubes w/Bonus Tube
Price: USD 159.99
Condition: Used
Location: 212**
Shipping Type: FIXED
Shipping Cost: USD 5.99
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Radio Tubes 12AX7 ECC83 Hilgen Holland Amperex 105/105
Price: USD 49.99
Condition: Used
Location: 121**
Shipping Type: FIXED
Shipping Cost: USD 0.00
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NOS RCA 12AX7A ECC83 12AX7 MATCHED PAIR TUBES MUSEUM TESTED "GAME CHANGER" 1960
Price: USD 329.76
Condition: New
Location: 342**
Shipping Type: FIXED
Shipping Cost: USD 0.00
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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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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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12DT7 NOS Raytheon rare amplifier vintage radio audio vacuum tube tested 12AX7
Price: USD 248.49
Condition: Unspecified
Location: 156**
Shipping Type: FIXED
Shipping Cost: USD 4.00
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Gulbransen USA 12AX7A ECC83 Tube Hickok Tested (86% NOS) 🎸
Price: USD 39.99
Condition: Used
Location: 483**
Shipping Type: FIXED
Shipping Cost: USD 5.99
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BEAUTIFUL, PERFECTLY BALANCED 1959 MULLARD BLACKBURN 12AX7 / ECC83 LONG PLATE
Price: USD 129.00
Condition: Used
Location: 125**
Shipping Type: CALCULATED
Shipping Cost: USD
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2 x 12AU7 ECC-82 Sylvania Short Pinch Plate Tubes - TV-7 Tested NOS
Price: USD 15.00
Condition: Open box
Location: 224**
Shipping Type: FIXED
Shipping Cost: USD 6.00
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Philips ECC83 12AX7 Short Plates Matched Pair - Holland 1959 - Same code -Strong
Price: USD 208.00
Condition: Open box
Location: 905**
Shipping Type: FIXED
Shipping Cost: USD 5.50
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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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4 x 12ax7a/ECC83 G.E. Tubes*Long Grey Plates-O*Very Strong Testing*1960's #6
Price: USD 119.99
Condition: Used
Location: 077**
Shipping Type: FIXED
Shipping Cost: USD 8.00
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Telefunken 12AX7 ECC83 Tube In Original Box
Price: USD 65.00
Condition: Used
Location: 967**
Shipping Type: FIXED
Shipping Cost: USD 10.00
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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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NEC 12AD7 Test NOS Lo Noise Instrumentation 12AX7 Grey Plate Serious Tubes T824
Price: USD 80.00
Condition: Used
Location: 074**
Shipping Type: CALCULATED
Shipping Cost: USD
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New Gain Tested Electro-Harmonix 7025 (low noise 12AX7) Vacuum Tube
Price: USD 35.60
Condition: Unspecified
Location: 010**
Shipping Type: FIXED
Shipping Cost: USD 0.00
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RARE Tungsram NOS/NIB 12AT7/ECC81 tube Gray Welded Plates - Test NEW
Price: USD 49.99
Condition: New
Location: 326**
Shipping Type: CALCULATED
Shipping Cost: USD
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1952 Sylvania JHS-12AX7 (ECC83)Tube-17mm Long Black Plates;Tests @ 47/46,min:32
Price: USD 45.95
Condition: Used
Location: 113**
Shipping Type: FIXED
Shipping Cost: USD 6.00
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MAXI PREAMP TESTED SYLVANIA 7025 / 12AX7 AUDIO TUBE LONG GREY PLATE
Price: USD 39.95
Condition: Used
Location: 983**
Shipping Type: FIXED
Shipping Cost: USD 0.00
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Amperex 12AX7 ECC83 Holland Code ... Delta 7A2 Tested Strong Balanced Tube
Price: USD 58.45
Condition: Used
Location: 841**
Shipping Type: CALCULATED
Shipping Cost: USD 9.95
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Mesa Boogie 12AX7EH Electro Harmonix Russian Tube
Price: USD 19.99
Condition: Open box
Location: 307**
Shipping Type: CALCULATED
Shipping Cost: USD
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lot of 100 EMPTY WHITE VACUUM TUBE BOXES FOR 12AX7 12AU7 6CG7 6BQ5 EZ80 5963 6X4
Price: USD 23.88
Condition: New
Location: ******
Shipping Type: FIXED
Shipping Cost: USD 14.50
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ECC83 / 12AX7 Philips Heerlen Foil Getter Matched Pair Strong 1962
Price: USD 160.00
Condition: New
Location:
Shipping Type: FIXED
Shipping Cost: USD 10.00
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2 - MULLARD RIP PLATE ECC83 / 12AX7 AUDIO TUBES / I61
Price: USD 119.00
Condition: Used
Location: 907**
Shipping Type: FIXED
Shipping Cost: USD 8.00
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3 12AX7B Vacuum Tubes Tested Good China Halo Getter
Price: USD 45.00
Condition: Used
Location: 195**
Shipping Type: CALCULATED
Shipping Cost: USD
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Lot of 3 RCA 5963 Tubes - 12AU7 Type - Hickok Tested
Price: USD 24.00
Condition: Used
Location: 142**
Shipping Type: FIXED
Shipping Cost: USD 5.00
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Vintage Amperex "Orange Globe" 12AX7 ECC83 preamp tubes
Price: USD 69.00
Condition: Used
Location: 532**
Shipping Type: FIXED
Shipping Cost: USD 15.00
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RCA 12AX7 Getter Grey Plate Square Getter Vacuum Tube TV7 Strong Worn Label
Price: USD 25.00
Condition: Unspecified
Location: 554**
Shipping Type: FIXED
Shipping Cost: USD 6.00
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2X NOS RCA Clear Top 12AU7's
Price: USD 30.00
Condition: Used
Location: 026**
Shipping Type:
Shipping Cost: USD
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Strong SYLVANIA Long Gray Plate O Getter 12AX7A / ECC83 Tube - 98/94
Price: USD 20.99
Condition: Used
Location: 497**
Shipping Type: FIXED
Shipping Cost: USD 5.99
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ANOS USA MADE GE 12AX7 Preamp Tube Amplitrex Tested Very Good
Price: USD 29.99
Condition: Used
Location: 956**
Shipping Type: CALCULATED
Shipping Cost: USD
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12AX7 RCA Black Plate Rectangle Getter MaxiPreamp2/TV7 Tested (1) Tube Lot
Price: USD 99.99
Condition: Used
Location: 527**
Shipping Type: CALCULATED
Shipping Cost: USD
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Lot of 3 Electro-Harmonix 12AX7EH tubes, brand new!
Price: USD 41.99
Condition: New
Location: 604**
Shipping Type: FIXED
Shipping Cost: USD 11.00
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RCA - 12AX7A - ECC83 - 12AX7 Vintage 1960’s Vacuum Preamp Tube
Price: USD 28.99
Condition: Used
Location: 199**
Shipping Type: FIXED
Shipping Cost: USD 6.95
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2 x 12au7 Raytheon Tubes*Black Plates-D*Strong Matched Pair*1958*#18
Price: USD 47.99
Condition: Used
Location: 077**
Shipping Type: FIXED
Shipping Cost: USD 8.00
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Strong Unknown Eurpoean Short Gray Plate O 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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NOS NIB GE 7025 Long Plate Low Noise Preamp Tube 12AX7A ECC83
Price: USD 80.00
Condition: Unspecified
Location: 010**
Shipping Type: FIXED
Shipping Cost: USD 0.00
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1962 GE 7025 12AX7A 12AX7 GREY PLATE D GETTER TUBE NO MICROPHONICS TV-7 TESTED!
Price: USD 38.98
Condition: Used
Location: 326**
Shipping Type: CALCULATED
Shipping Cost: USD 5.45
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2 x 12ax7A Westinghouse Tubes *Short Plates *D Getter*Very Strong Pair*
Price: USD 68.99
Condition: Unspecified
Location: 077**
Shipping Type: FIXED
Shipping Cost: USD 7.75
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12AX7 RCA Black Plate Square getter tube early white print
Price: USD 69.95
Condition: Used
Location: 056**
Shipping Type: CALCULATED
Shipping Cost: USD
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ECC83 / 12AX7 - AUDIO GUITAR AMPLIFIER HAM RADIO TV tube - set of [4]
Price: USD 69.50
Condition: New
Location: 088**
Shipping Type: CALCULATED
Shipping Cost: USD
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ULTRA RARE Matched Pair Mullard/GEC NOS/NIB B309/M8162/ECC81/12AT7 tubes
Price: USD 159.99
Condition: Used
Location: 326**
Shipping Type: CALCULATED
Shipping Cost: USD
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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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Three Pack of JJ ECC83s / 12AX7 Preamp Vacuum Tube
Price: USD 56.85
Condition: Unspecified
Location: 381**
Shipping Type: FIXED
Shipping Cost: USD 3.00
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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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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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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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NOS PAIR RAYTHEON 5755 (12AX7 With Adapters) ECC83 Clear Top Tested 4.7411-D
Price: USD 93.46
Condition: Unspecified
Location: 485**
Shipping Type: FIXED
Shipping Cost: USD 7.00
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Brimar NOS Matched Pair CV4004 - 12AX7 / ECC83 England 1960 Rare Box Plate Big O
Price: USD 405.00
Condition: Open box
Location: 384**
Shipping Type: FIXED
Shipping Cost: USD 0.00
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