RCA BLACK PLATES MATCH PAIR 6L6GC WORKING EXCELLENT ONE IS NOS NIB 6T66 6L6G 6L6
Price: USD 227.50
Condition: Used
Location: 925**
Shipping Type: FIXED
Shipping Cost: USD 0.00
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Genalex Gold Lion KT-66 Power Tubes Matched Pair
Price: USD 109.99
Condition: New
Location: 602**
Shipping Type: FIXED
Shipping Cost: USD 0.00
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KT66 Tubes Matched Pair
Price: USD 93.59
Condition: Brand New
Location: 6***
Shipping Type: CALCULATED
Shipping Cost: USD
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Radio Tubes KT66 KT-66 Genalex UK Original MK10 Test 8500 8500 Matched Pair
Price: USD 295.00
Condition: Used
Location: 121**
Shipping Type: FIXED
Shipping Cost: USD 0.00
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PAIR OF NP GENELEX GOLD LION KT66. PLATE CURRENTS 33/37 MATCHED GM
Price: USD 89.95
Condition: Used
Location: 726**
Shipping Type: FIXED
Shipping Cost: USD 0.00
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GENERAL ELECTRIC GE 7581A/KT66 PAIR TEST STRONG Made In USA SUPERB!
Price: USD 124.50
Condition: Used
Location: 850**
Shipping Type:
Shipping Cost: USD
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RARE MATCHED PAIR GENALEX KT66 CUP GETTER TUBES (MADE IN ENGLAND) TESTED NOS
Price: USD 449.00
Condition: Open box
Location: 770**
Shipping Type: FIXED
Shipping Cost: USD 24.95
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1953 Genalex KT66 Grey Glass Matching Pair Output Tubes Marconi Valve
Price: USD 350.00
Condition: Used
Location: 010**
Shipping Type: FIXED
Shipping Cost: USD 9.95
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Factory Platinum Matched Pair Genalex Gold Lion KT66 tubes, BRAND NEW in Box !
Price: USD 119.54
Condition: New
Location: 917**
Shipping Type: FIXED
Shipping Cost: USD 0.00
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1954 Genalex KT66 Grey Glass Matching Pair Output Tubes Marconi Valve
Price: USD 400.00
Condition: Used
Location: 010**
Shipping Type: FIXED
Shipping Cost: USD 9.95
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TAD KT66 PREMIUM - MATCHED PAIR
Price: USD 99.95
Condition: Unspecified
Location: 381**
Shipping Type: FIXED
Shipping Cost: USD 3.00
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Groove Tubes GT Gold GT-KT66-HP Matched Power Tubes 6 Rating New In Open Box
Price: USD 80.00
Condition: New
Location: 442**
Shipping Type: CALCULATED
Shipping Cost: USD
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NOS Platinum Matched PAIR 6L6GC Dual Disc GETTER Grail TUBES 6L6 KT66 8417
Price: USD 311.50
Condition: Open box
Location: 384**
Shipping Type: CALCULATED
Shipping Cost: USD
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VT60(EL34 6L6 KT66) Cossor GEC U.K(Special 807 military grade) Qty 1 Match Pair
Price: USD 200.00
Condition: New
Location: ******
Shipping Type: FIXED
Shipping Cost: USD 40.00
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GEC KT66 BRITISH PAIR OF OLD STOCK TESTED 1950'S GREY GLASS VINTAGE VALVES TUBES
Price: USD 427.50
Condition: Used
Location:
Shipping Type: FIXED
Shipping Cost: USD 0.00
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1 Matched Pair KT66 ARS Electron Tube _ Replacs Gold Lion MO Valve Genalex
Price: USD 81.90
Condition: New
Location: 914**
Shipping Type: FIXED
Shipping Cost: USD 15.95
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GEC KT-66 NOS NIB Matched Pair
Price: USD 650.00
Condition: New
Location: 975**
Shipping Type: CALCULATED
Shipping Cost: USD
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New Current Matched Pair (2) Reissue Genalex Gold Lion KT66 6L6 Vacuum Tubes
Price: USD 150.77
Condition: New
Location: 010**
Shipping Type: FIXED
Shipping Cost: USD 0.00
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PAIR GE (Dumont Label) 7581A KT66 6L6CC Tubes SideGetter Hickok Tested NOS NIB👑
Price: USD 249.99
Condition: Open box
Location: 483**
Shipping Type: FIXED
Shipping Cost: USD 8.50
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7581A PhilipsECG tubes 6L6GC KT66 tested strong pair
Price: USD 100.00
Condition: Used
Location:
Shipping Type: FIXED
Shipping Cost: USD 15.00
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1957 Matched Pair Genelex KT-66 Amplifier Tubes TV-7 Tested @ 87-93% NOS
Price: USD 429.99
Condition: Used
Location: 060**
Shipping Type: FIXED
Shipping Cost: USD 12.88
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Rare PAIR GE 7581A 6L6GC KT66 TUBES (1960 Engineer Sample) DDGETTERS Test NOS 👑
Price: USD 399.00
Condition: Open box
Location: 483**
Shipping Type: FIXED
Shipping Cost: USD 0.00
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GENALEX / EMITRON KT66 New old stock made in England (PAIR)
Price: USD 400.00
Condition: Open box
Location: 956**
Shipping Type: FIXED
Shipping Cost: USD 20.00
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GEC KT66 BRITISH PAIR OF NEW OLD STOCK 1950'S GREY GLASS VINTAGE VALVES TUBES
Price: USD 495.00
Condition: Open box
Location:
Shipping Type: FIXED
Shipping Cost: USD 0.00
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Pair of Genalex - Gold Lion KT66 Power Vacuum Tube
Price: USD 135.90
Condition: Unspecified
Location: 381**
Shipping Type: FIXED
Shipping Cost: USD 3.00
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Brand New Tung-Sol Reissue 7581A KT66 Current Matched Pair (2) Vacuum Tubes
Price: USD 107.54
Condition: Unspecified
Location: 010**
Shipping Type: FIXED
Shipping Cost: USD 0.00
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Pair NOS Cinch Octal Vacuum Tube Sockets for 6L6GC, 6550, EL34, KT66, 6V6GT, etc
Price: USD 8.99
Condition: New
Location: 328**
Shipping Type: FIXED
Shipping Cost: USD 11.50
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2 x NOS Mullard BVA Amerty Edition 6L6G ~ CokeBottle Square DGetter SmokeGlass
Price: USD 349.00
Condition: Open box
Location: 786**
Shipping Type: FIXED
Shipping Cost: USD 0.00
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VT60(EL34 6L6 KT66) Cossor GEC U.K(Special 807 military grade) Qty 1 Match Pair
Price: USD 192.00
Condition: Open box
Location: ******
Shipping Type: FIXED
Shipping Cost: USD 35.00
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VT60(EL34 6L6 KT66) Cossor GEC U.K(Special 807 military grade) Qty 1 Match Pair
Price: USD 192.00
Condition: New
Location: ******
Shipping Type: FIXED
Shipping Cost: USD 35.00
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VT60(EL34 6L6 KT66) Cossor GEC U.K(Special 807 military grade) Qty 1 Match Pair
Price: USD 192.00
Condition: New
Location: ******
Shipping Type: FIXED
Shipping Cost: USD 35.00
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VT60(EL34 6L6 KT66) Cossor GEC U.K(Special 807 military grade) Qty 1 Match Pair
Price: USD 192.00
Condition: New
Location: ******
Shipping Type: FIXED
Shipping Cost: USD 35.00
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*ORIGINAL* Amperex KT66 Smoked Glass Vacuum Tubes (pair)
Price: USD 350.00
Condition: Used
Location: 303**
Shipping Type: FIXED
Shipping Cost: USD 0.00
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Pair of JJ KT66 Power Vacuum Tube
Price: USD 111.90
Condition: Unspecified
Location: 381**
Shipping Type: FIXED
Shipping Cost: USD 3.00
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Matched Pair Tube Amp Doctor TAD KT66 Genalex Tube Remake 6L6 QUAD II MC-240
Price: USD 95.00
Condition: New
Location: 272**
Shipping Type:
Shipping Cost: USD
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GEC KT-66 NOS NIB Pair
Price: USD 700.00
Condition: New
Location: 975**
Shipping Type: CALCULATED
Shipping Cost: USD
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Matched Pair Date Coded IEC Mullard KT66 Vintage Tubes Strong EXC For Amplifier
Price: USD 295.00
Condition: Used
Location: 029**
Shipping Type: FIXED
Shipping Cost: USD 12.00
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Vacuum Tube, KT66, Tube Amp Doctor, Premium Selected, Matched Pair, Power
Price: USD 93.90
Condition: New
Location: 852**
Shipping Type: CALCULATED
Shipping Cost: USD
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MATCH PAIR 6L6G / KT66 350B kENRAD BLACK GLASS TUBES LARGE FOIL GETTERS USA NICE
Price: USD 157.50
Condition: Used
Location: 925**
Shipping Type: FIXED
Shipping Cost: USD 0.00
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VT60(EL34 6L6 KT66) Cossor GEC U.K(Special 807 military grade) Qty 1 Match Pair
Price: USD 192.00
Condition: Open box
Location: ******
Shipping Type: FIXED
Shipping Cost: USD 35.00
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Genalex Gold Lion Electro Harmonix KT66 Tubes Factory Matched Pair
Price: USD 125.00
Condition: New
Location: 074**
Shipping Type: FIXED
Shipping Cost: USD 10.00
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(Sweet Sound edition II) Factory Match 1 pair Genalex GOLD LION KT66 tube 6l6GC
Price: USD 166.47
Condition: New
Location:
Shipping Type: FIXED
Shipping Cost: USD 15.00
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Vacuum Tube, KT66, Genalex Gold Lion, Matched Pair, Power
Price: USD 137.90
Condition: New
Location: 852**
Shipping Type: CALCULATED
Shipping Cost: USD
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GEC OSRAM KT66 BRITISH PAIR OF OLD STOCK 1950'S GREY GLASS VINTAGE VALVES TUBES
Price: USD 427.50
Condition: Open box
Location:
Shipping Type: FIXED
Shipping Cost: USD 0.00
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Brand new matched pair same date KT66 Svetlana Vintage Power Tubes .
Price: USD 165.00
Condition: New
Location:
Shipping Type: FIXED
Shipping Cost: USD 15.00
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Closely Matched Pair GE 7581A 6L6GC KT66 Tested Strong Tube
Price: USD 178.45
Condition: Used
Location: 841**
Shipping Type: CALCULATED
Shipping Cost: USD 9.95
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Matched pair Tube Amp Doctor TAD KT66-STR Genalex Tube Remake 6L6 QUAD II MC-240
Price: USD 99.00
Condition: New
Location: 272**
Shipping Type:
Shipping Cost: USD
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PAIR KT66 GEC BEAM -POWER TETRODE TUBE TESTED WITH ROETEST V10 BY CURVES NEW
Price: USD 550.00
Condition: New
Location:
Shipping Type: FIXED
Shipping Cost: USD 35.00
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PAIR KT66 GEC BEAM -POWER TETRODE TUBE TESTED WITH ROETEST V10 BY CURVES NEW
Price: USD 550.00
Condition: New
Location:
Shipping Type: FIXED
Shipping Cost: USD 35.00
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Display Box For KT66 Pair Handmade (Valves Not Included)
Price: USD 68.63
Condition: Brand New
Location: 4***
Shipping Type: CALCULATED
Shipping Cost: USD
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Brand New Matched Pair Groove Tubes GT KT66-C (6L6) Power Tubes Hickok Tested
Price: USD 120.00
Condition: New
Location: 802**
Shipping Type: CALCULATED
Shipping Cost: USD
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UTC LS-63 Tube Amp Amplifier Output Transformers Pair 5881 KT-66 R24-106
Price: USD 475.00
Condition: Used
Location: 983**
Shipping Type: CALCULATED
Shipping Cost: USD
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Matched 1pair PSVANE ART 6CA7 Vacuum Tube Upgrade EL34 EL34C EL34B 6P3P KT66 6V6
Price: USD 129.00
Condition: New
Location: ******
Shipping Type: FIXED
Shipping Cost: USD 0.00
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1pair 3.5K Amorphous Single-ended Output Transformer for 6P6P KT66 2A3 tube amp
Price: USD 93.52
Condition: New
Location:
Shipping Type: FIXED
Shipping Cost: USD 27.00
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1MP KT66 GEC NOS Cup getter made in England Amplitrex tested #1238001/1238002
Price: USD 840.00
Condition: Open box
Location: ******
Shipping Type: FIXED
Shipping Cost: USD 35.00
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Closely Matched Pair GE 7581A 6L6GC KT66 NOS NIB Tested Strong Tube
Price: USD 228.45
Condition: New
Location: 841**
Shipping Type: CALCULATED
Shipping Cost: USD 9.95
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1 matched PAIR KT66-T3 KT66 ART Vacuum Tube DIY HIFI audio tube
Price: USD 245.99
Condition: New
Location: ******
Shipping Type: FIXED
Shipping Cost: USD 0.00
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Vintage Pair Genalex KT66 Smoked Smooth Plate Foil Cup Getter England
Price: USD 500.00
Condition: Used
Location: 067**
Shipping Type: FIXED
Shipping Cost: USD 0.00
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Pair of Pilotone Amplifiers AA-905 AA905 Pilot KT66 Output Tube Integrated Amps
Price: USD 2499.99
Condition: Unspecified
Location: 600**
Shipping Type: FIXED
Shipping Cost: USD 200.00
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KT66 MWT made in England Audio Tube Amplitrex tested Qty 1MP #446007 2662001
Price: USD 600.00
Condition: New
Location: ******
Shipping Type: FIXED
Shipping Cost: USD 30.00
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KT66 used tubes , one matching pair , made in England
Price: USD 255.80
Condition: Used
Location: 4***
Shipping Type: CALCULATED
Shipping Cost: USD
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VT60(EL34 6L6 KT66)Cossor GEC U.K(Special 807 military grade) Qty 1 Match Pair
Price: USD 192.00
Condition: New
Location: ******
Shipping Type: FIXED
Shipping Cost: USD 35.00
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6l6 g tube pair Marconi Italy power tubes matched quad 350b kt66 clear glass 50s
Price: USD 1299.00
Condition: Used
Location: 37***
Shipping Type: FIXED
Shipping Cost: USD 60.00
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VT60(EL34 6L6 KT66) Cossor GEC U.K(Special 807 military grade) Qty 1 Match Pair
Price: USD 192.00
Condition: New
Location: ******
Shipping Type: FIXED
Shipping Cost: USD 35.00
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6l6g 6l6 350b kt66 tube RT France navy power tubes pair valve vintage 1950s DD
Price: USD 699.00
Condition: Used
Location: 37***
Shipping Type: FIXED
Shipping Cost: USD 60.00
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VT60(EL34 6L6 KT66) Cossor GEC U.K(Special 807 military grade) Qty 1 Match Pair
Price: USD 192.00
Condition: New
Location: ******
Shipping Type: FIXED
Shipping Cost: USD 35.00
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Vintage Pair Genalex KT66 Smoked Smooth Plate Foil Cup Getter England
Price: USD 550.00
Condition: Used
Location: 067**
Shipping Type: FIXED
Shipping Cost: USD 0.00
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NOS Matched PAIR Baldwin 6L6GB 6L6 KT66 Black Plates Double D Getter
Price: USD 350.00
Condition: Open box
Location: 384**
Shipping Type: FIXED
Shipping Cost: USD 0.00
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1 Matched Pair PSVANE KT66GC/GE GEC KT66 Replica Hi-END Vacuum Tubes EL34 6L6
Price: USD 286.70
Condition: New
Location: ******
Shipping Type: FIXED
Shipping Cost: USD 0.00
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2 Cinch 8 pin Military grade Tube Sockets for 6L6 5U4 5881 KT-88 KT-66 274 tubes
Price: USD 12.99
Condition: Used
Location: 959**
Shipping Type: FIXED
Shipping Cost: USD 6.00
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Vacuum Tube, KT66, JJ Electronics, Apex Matched Pair, Power
Price: USD 114.30
Condition: New
Location: 852**
Shipping Type: CALCULATED
Shipping Cost: USD
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GEC KT66 BRITISH PAIR OF OLD STOCK OO GETTERS STRONG TESTING VINTAGE VALVES TUBE
Price: USD 490.00
Condition: Used
Location:
Shipping Type: FIXED
Shipping Cost: USD 0.00
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TUNG-SOL KT66 Vacuum tube Pair In Excellent Working Condition
Price: USD 120.00
Condition: Used
Location:
Shipping Type: FIXED
Shipping Cost: USD 30.00
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Pair NOS SG EL34 A tubes, matched for WE 6L6 KT66 single ended SE amplifier
Price: USD 135.99
Condition: Open box
Location: 221**
Shipping Type: FIXED
Shipping Cost: USD 9.99
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One Matched Pair KT66 Tubes, Emitron, In Identical NOS Ratings, Rare Dark Bases
Price: USD 490.00
Condition: Used
Location:
Shipping Type: FIXED
Shipping Cost: USD 18.00
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2 Rare Dual DGetter NOS Ten Kobe Fujitsu 6L6GT ~ SameCode HL4 Vintage PowerTubes
Price: USD 195.00
Condition: Open box
Location: 786**
Shipping Type: FIXED
Shipping Cost: USD 0.00
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KT66 - EL37, MULLARD Vintage audio tube, X 2 pcs, II , tested at AVO 160
Price: USD 550.00
Condition: Open box
Location:
Shipping Type: FIXED
Shipping Cost: USD 70.00
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A pairs 6L6G 5881 6P3P KT66 EL34 TUBES US RAYTHEON IN ORIGINAL BOX. D Getter
Price: USD 138.00
Condition: Used
Location:
Shipping Type: FIXED
Shipping Cost: USD 9.00
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2PCS/Lot New KT66-Z Matched Pair HI-FI Electron Tubes Can Replace KT66
Price: USD 201.49
Condition: New
Location: ******
Shipping Type: FIXED
Shipping Cost: USD 0.00
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6l6 g tube pair fivre italy power tubes black plate pair 350b kt66 kt77 5881
Price: USD 499.00
Condition: Used
Location: 37***
Shipping Type: FIXED
Shipping Cost: USD 60.00
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2x Sophia Electric 91-01 3K 300B/KT66 SE transformers for Western tube amplifier
Price: USD 699.99
Condition: New
Location: 221**
Shipping Type: CALCULATED
Shipping Cost: USD 24.99
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6l6 tube pair Fivre Italy power tubes black plate pair silver 350b kt66 kt77 588
Price: USD 599.00
Condition: Used
Location: 37***
Shipping Type: FIXED
Shipping Cost: USD 60.00
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2 Vintage 1950-60s Partridge output transformers P5355M KT66 KT88 Valves Tubes
Price: USD 800.00
Condition: New
Location: 2***
Shipping Type: FIXED
Shipping Cost: USD 100.00
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Relco Mullard Genalex KT66 NIB NOS Factory Matched Pair Vacuum Tubes Made In UK
Price: USD 1495.00
Condition: New
Location: 082**
Shipping Type: FIXED
Shipping Cost: USD 0.00
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6l6 Fivre Italy tube pair power tubes black plate matched strong 350b kt66 kt77
Price: USD 650.00
Condition: Used
Location: 37***
Shipping Type: FIXED
Shipping Cost: USD 60.00
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VT60(EL34 6L6 KT66)Cossor GEC U.K(Special 807 military grade) Qty 1 Match Pair
Price: USD 192.00
Condition: Unspecified
Location: ******
Shipping Type: FIXED
Shipping Cost: USD 30.00
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6l6 Fivre Italy tube pair power tubes matched same code strong 350b kt66 kt77
Price: USD 650.00
Condition: Used
Location: 37***
Shipping Type: FIXED
Shipping Cost: USD 60.00
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VT60(EL34 6L6 KT66) Cossor GEC U.K(Special 807 military grade) Qty 1 Match Pair
Price: USD 200.00
Condition: New
Location: ******
Shipping Type: FIXED
Shipping Cost: USD 35.00
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Matched 1pair PSVANE ART KT66 Vacuum Tube KT88 6550 KT120 EL34 KT77 KT100 WEKT88
Price: USD 259.00
Condition: New
Location: ******
Shipping Type: FIXED
Shipping Cost: USD 0.00
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6l6 g tube pair Fivre Italy power tubes quad strong 350b kt66 kt77 5881 1st type
Price: USD 1299.00
Condition: Used
Location: 37***
Shipping Type: FIXED
Shipping Cost: USD 60.00
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GEC KT66 tube QUAD same batch NIB NOS
Price: USD 1996.48
Condition: Brand New
Location: 5***
Shipping Type: FIXED
Shipping Cost: USD 32.44
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2PCS/Lot New KT66-Z Matched Pair HI-FI Electron Tubes Can Replace KT66
Price: USD 203.18
Condition: New
Location: ******
Shipping Type: FIXED
Shipping Cost: USD 0.00
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Rare Pair of H.H. Scott 210-B Tube (KT66/6L6GC) Amplifiers Serviced Plug & Play
Price: USD 2999.99
Condition: Unspecified
Location: 600**
Shipping Type: FIXED
Shipping Cost: USD 200.00
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GEC KT66 tube pair same batch NIB NOS
Price: USD 935.85
Condition: Brand New
Location: 5***
Shipping Type: FIXED
Shipping Cost: USD 32.44
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KT66 OSRAM Black Coated Made In England Amplitrex Tested 1 Matched Pair 2 Pcs
Price: USD 600.00
Condition: Open box
Location: ******
Shipping Type: FIXED
Shipping Cost: USD 35.00
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GEC KT66 Early Smoked Glass Pair Vintage Tubes - Excellent
Price: USD 1380.00
Condition: Used
Location:
Shipping Type: FIXED
Shipping Cost: USD 20.00
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KT66 OSRAM Black Coated Glass Made In England Amplitrex Tested NOS Qty 1 MP
Price: USD 749.00
Condition: New
Location: ******
Shipping Type: FIXED
Shipping Cost: USD 30.00
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Brand New Tung-Sol Reissue 7581A KT66 Current Matched Pair (2) Vacuum Tubes
Price: USD 105.73
Condition: New
Location: 010**
Shipping Type: FIXED
Shipping Cost: USD 0.00
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VT60(EL34 6L6 KT66)Cossor GEC U.K(Special 807 military grade) Qty 1 Match Pair
Price: USD 192.00
Condition: New
Location: ******
Shipping Type: FIXED
Shipping Cost: USD 40.00
Read More
VT60(EL34 6L6 KT66) Cossor GEC U.K(Special 807 military grade) Qty 1 Match Pair
Price: USD 192.00
Condition: New
Location: ******
Shipping Type: FIXED
Shipping Cost: USD 40.00
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