652 results for kt66 tubes
- New Listing1956 Genalex Emitron KT66 Grey Glass Brown Base Pair TubesOpens in a new window or tabC $410.38Top Rated SellerTop Rated Sellercircatubes (3,329) 100%+C $31.65 shippingfrom United States
- Pair GEC KT66 " Black Bottle" Tetrodes USED, for vintage valve amplifiersOpens in a new window or tabPre-OwnedC $309.84johnmurt (1,544) 100%12 bids · Time left2d 15h left (Mon, 10:26 p.m.)+C $65.66 shippingfrom Australia
- Matched Quad 4x Vintage 1960s GEC KT66 Marconi Brown Base Valves Tubes *Tested*Opens in a new window or tabPre-OwnedC $763.78themusiclocker (1,675) 100%+C $51.49 shippingfrom United Kingdom
- US RCA 6L6 5881 EL34 KT66 6P3P match pair TUBES IN ORIGINAL BOX. NOSOpens in a new window or tabBrand NewC $79.87hifi-v-tubes (57) 100%0 bids · Time left7h 55m left (Today 02:31 p.m.)+C $12.31 shippingfrom China
- New ListingSovtek KT66 Tubes Pair in Boxes, Tested on Weston 981, Date 00 02Opens in a new window or tabNew (Other)C $67.03n1ps (681) 100%from United States
- Genalex Gold Lion KT66 Power Tubes - Matched DuetOpens in a new window or tabBrand NewC $177.82Top Rated SellerTop Rated SellerList price: C $191.50 7% offsweetwatersound (401,488) 99.5%+C $19.79 shippingfrom United States
- (4) Mint Matched NOS NIB Sovtek KT66 Guitar Audio TubesOpens in a new window or tabBrand NewC $205.18Top Rated SellerTop Rated Sellermillerstubes (9,414) 99.7%from United States
- New ListingNOS NIB GE 7581A Light Brown Base Pair Output Tubes KT66Opens in a new window or tabC $273.59Top Rated SellerTop Rated Sellercircatubes (3,329) 100%+C $41.23 shippingfrom United States
- Strong Genelex KT66 Vacuum Tube 1956 Date #2Opens in a new window or tabPre-OwnedC $191.50Top Rated SellerTop Rated Sellervacuumtubesinc (6,375) 100%+C $45.14 shippingfrom United States12 watchers
- vintage GENALEX KT66 Audio Tube tests 46 w min 32 calibrated TV7 GuaranteedOpens in a new window or tabC $205.18stonevintageradio (1,677) 100%from United States
- KT66 used tubes , one matching pair , made in EnglandOpens in a new window or tabPre-OwnedC $370.73Top Rated SellerTop Rated Sellerrifraf50 (1,857) 100%from Australia
- New Reissue Genalex Gold Lion KT66 6L6 Vacuum Tube - Authorized Dealer FREE SHIPOpens in a new window or tabC $96.60Top Rated SellerTop Rated Sellervivatubescom (33,736) 99.9%+C $41.02 shippingfrom United States12 watchers
- Genalex Gold Lion KT66 Power Tubes - Matched QuartetOpens in a new window or tabBrand NewC $440.47Top Rated SellerTop Rated Sellersweetwatersound (401,488) 99.5%+C $32.54 shippingfrom United States14 watchers
- New Current Matched Quad (4) Reissue Genalex Gold Lion KT66 6L6 Vacuum TubesOpens in a new window or tabC $384.20Top Rated SellerTop Rated Sellervivatubescom (33,736) 99.9%+C $34.19 shippingfrom United States104 sold
- Brand New Tung-Sol Reissue 7581A KT66 Current Matched Quad (4) Vacuum TubesOpens in a new window or tabC $280.02Top Rated SellerTop Rated Sellervivatubescom (33,736) 99.9%+C $41.02 shippingfrom United StatesLast one54 sold
- New Current Matched Pair (2) Reissue Genalex Gold Lion KT66 6L6 Vacuum TubesOpens in a new window or tabC $193.26Top Rated SellerTop Rated Sellervivatubescom (33,736) 99.9%+C $41.02 shippingfrom United States116 sold
- 6p3s-e Matched quad matched date OTK tubes NOS 6l6 6l6gc 5881 kt66 6p3s 1540Opens in a new window or tabBrand NewC $135.43Top Rated SellerTop Rated Sellerbesttubesound (775) 100%+C $20.52 shippingfrom Kazakhstan25 watchers
- GE 7581A KT66 TUBES AMPLITREX TESTED 4,900/4,800 /54mA/53mA PLATINUM MATCHEDOpens in a new window or tabNew (Other)C $306.42Top Rated SellerTop Rated SellerWas: C $383.03 20% offtubemuseumusa (6,057) 100%+C $23.60 shippingfrom United States17 watchers
- NOS NIB Matched Pair Genelex Gold Lion KT66 Vacuum Tubes #2Opens in a new window or tabBrand NewC $957.55Top Rated SellerTop Rated Sellervacuumtubesinc (6,375) 100%+C $102.60 shippingfrom United States
- 1 x Tungsol 5881 Tube *Super Strong Bogey +* (KT-66 Sub) *( 2 Available)*Opens in a new window or tabPre-OwnedC $60.18Top Rated SellerTop Rated Sellerfng2u (6,709) 99.7%+C $26.93 shippingfrom United States
- RARE MATCHED PAIR GENALEX KT66 CUP GETTER TUBES (MADE IN ENGLAND) TESTED NOSOpens in a new window or tabNew (Other)C $682.61hotdealspot2011 (1,938) 100%+C $68.82 shippingfrom United States10 watchers
- 1 NOS Gold Lion reissue KT66 tube -tested- 6l6gb 6L6gcOpens in a new window or tabBrand NewC $67.03223*556*762*308 (6,905) 99.3%0 bids · Time left10h 25m left (Today 05:01 p.m.)from United States
- G.E.C.UNITED KINGDOM KT66 VACUUM TUBEOpens in a new window or tabParts OnlyC $392.86Top Rated SellerTop Rated SellerWas: C $491.08 20% offzizai_01 (2,152) 99.6%+C $27.36 shippingfrom JapanFree returns
- Factory Platinum Matched Quad Genalex Gold Lion KT66 tubes, BRAND NEW in Box !Opens in a new window or tabBrand NewC $395.64Top Rated SellerTop Rated Sellerjspht8338 (38,974) 99.8%+C $68.33 shippingfrom United States2 watchers
- KT66 GEC vintage valve tube made in england FREE EXPRESS SHIPPINGOpens in a new window or tabPre-OwnedC $243.23elande5123 (103) 100%Free shippingfrom Australia21 watchers
- 4 US 6L6G 5881 6P3P KT66 EL34 TUBES NATIONAL UNION D Getter STOpens in a new window or tabPre-OwnedC $393.97Top Rated SellerTop Rated Sellervtubes6 (1,256) 97.8%+C $12.31 shippingfrom China
- KT66 ( 7581A ) NOS 6L6 style OO Getter Tested Tube Made in USAOpens in a new window or tabBrand NewC $73.17Top Rated SellerTop Rated Sellerdynacoriparazioni (980) 100%+C $27.65 shippingfrom Italy
- Electron Tube KT-66 Tubes, New in Box Matched Set of 4Opens in a new window or tabBrand NewC $547.18soundscapeaudiovideo (1,821) 100%from United States
- JJ Tesla KT66 Tubes Apex or TAD Matched Quad for Quad II MC30 MC240 tube ampsOpens in a new window or tabBrand NewC $409.02Top Rated SellerTop Rated Sellerctech-electronics-store (6,195) 100%from United StatesLast one13 sold
- 4pc Psvane Hifi KT88C Vacuum Tube Matched Quad Replace Shuguang Gold Lion KT88Opens in a new window or tabBrand NewC $243.50shuguangvalve (666) 95.2%+C $16.42 shippingfrom China25 sold
- VT60(EL34 6L6 KT66)Cossor GEC U.K(Special 807 military grade) Qty 1 Match PairOpens in a new window or tabBrand NewC $261.04Top Rated SellerTop Rated Sellertotempole_999 (1,564) 100%+C $39.68 shippingfrom India
- VT60(EL34 6L6 KT66) Cossor GEC U.K(Special 807 military grade) Qty 1 Match PairOpens in a new window or tabBrand NewC $261.04Top Rated SellerTop Rated Sellertotempole_999 (1,564) 100%+C $39.68 shippingfrom India
- Brand New Matched Pair Groove Tubes GT KT66-C (6L6) Power Tubes Hickok TestedOpens in a new window or tabBrand NewC $164.15gilpin_1893 (11,618) 99.7%from United States
- Matched Trio (3) United National 7581/KT66 Vacuum TubesOpens in a new window or tabPre-OwnedC $136.79Top Rated SellerTop Rated Sellerap1278 (2,115) 100%from United States
- 1PC 8PIN Tube Socket Saver For 6SN7 EL34 6CA7 KT66 6N8P 6SN7 Tube Socket TestOpens in a new window or tabBrand NewC $18.99Top Rated SellerTop Rated Sellervicaudio_1 (2,958) 99.8%Free shippingfrom China5 watchers
- 1PC NEW Audio Valve Vacuum Russia TUNG-SOL 6L6G Replace KT66 6P3P EL34Opens in a new window or tabBrand NewC $108.05Top Rated SellerTop Rated Sellerbsitgoods (3,687) 100%Free shippingfrom China
- Matched Pair (2) Boxed GEC KT66 Grey Glass Brown BaseOpens in a new window or tabPre-OwnedC $530.76ace_hayashi (471) 100%+C $34.20 shippingfrom Singapore10 watchers
- Brand new (4) QUAD KT66 Svetlana Vintage Power Tubes .Opens in a new window or tabBrand NewC $430.90netman108 (50) 100%+C $20.52 shippingfrom Latvia
- KT66 GEC NOS Black Plate Brown Base Made in England Amplitrex tested #3081001Opens in a new window or tabNew (Other)C $579.60Top Rated SellerTop Rated Sellertotempole_999 (1,564) 100%+C $39.68 shippingfrom India
- 6pc Psvane Hifi KT88C Vacuum Tube Matched Six Replace Shuguang Gold Lion KT88Opens in a new window or tabBrand NewC $369.35shuguangvalve (666) 95.2%+C $10.94 shippingfrom China8 watchers
- 6L6G 6L6 350B KT66 tube Brimar power tubes valve vintage British black plate ampOpens in a new window or tabNew (Other)C $478.78Top Rated SellerTop Rated Sellercartago_delenda_est (1,251) 100%+C $68.40 shippingfrom Italy
- Strong Genelex KT66 Vacuum Tube 1956 Date #1Opens in a new window or tabPre-OwnedC $191.50Top Rated SellerTop Rated Sellervacuumtubesinc (6,375) 100%+C $45.14 shippingfrom United States
- New ListingOne (1) Boxed Marconi KT66 Inverted Cup Getter Brown Base GEC MadeOpens in a new window or tabPre-OwnedC $135.43ace_hayashi (471) 100%0 bids · Time left9d 17h left (05-13, 11:39 p.m.)C $229.82Buy It Now+C $27.36 shippingfrom Singapore
- 1PC 8PIN Octal Tube Socket Saver For 6SN7 EL34 6CA7 KT66 6N8P 6SN7 Socket TestOpens in a new window or tabBrand NewC $13.54Top Rated SellerTop Rated Sellervicaudio_1 (2,958) 99.8%Free shippingfrom China
- Marshall KT66 Tube/ Valve Model No. Vlve_00077-UNTESTEDOpens in a new window or tabParts OnlyC $29.99Top Rated SellerTop Rated Sellerwest-island-electronics (8,409) 100%+C $24.99 shipping
- Tungsram 6L6GA 6L6 KT66 Welded Plate Double Pan Getter NOS Matched QuadOpens in a new window or tabBrand NewC $519.82Top Rated SellerTop Rated Sellerhanoitubes (1,751) 100%+C $39.19 shippingfrom Vietnam
- 6L6G 6L6 350B KT66 tube Brimar power tubes British valve vintage same code 1950sOpens in a new window or tabNew (Other)C $889.17Top Rated SellerTop Rated Sellercartago_delenda_est (1,251) 100%+C $68.40 shippingfrom Italy
- 1pcs - INTERNATIONAL KT66 Vacuum Tube NOS GermanyOpens in a new window or tabBrand NewC $135.43Top Rated SellerTop Rated Sellerelectricslee (32,164) 99.1%+C $12.59 shippingfrom Taiwan9 watchers
- 7581A KT66 NOS 1969 GE AMPLITREX TESTED MATCHED-PAIR 5,800 & 5,600Opens in a new window or tabBrand NewC $430.90Top Rated SellerTop Rated SellerWas: C $478.78 10% offtubemuseumusa (6,057) 100%+C $27.26 shippingfrom United States
- PAIR KT66 GEC BEAM -POWER TETRODE TUBE TESTED WITH ROETEST V10 BY CURVES NEWOpens in a new window or tabBrand NewC $752.37Top Rated SellerTop Rated Sellervaltek_2005 (16,188) 100%+C $47.88 shippingfrom Romania
- 1 PC Vacuum tube Shuguang NOS 6P3P Re 6L6GC KT66 6CA7 EL34 6L6 6550 KT88Opens in a new window or tabC $39.66Top Rated SellerTop Rated Sellerhappydiy998 (6,524) 99.5%+C $17.77 shippingfrom China
- GEC GENALEX KT66 6L6 CV1075 CV 321 VACUUM TUBE/VALVE NOS With Box price per tubeOpens in a new window or tabBrand NewC $455.53hiddenbhume (313) 100%Free shippingfrom Thailand49 watchers
- A pairs 6L6G 5881 6P3P KT66 EL34 TUBES US SYLVANIA D Getter Engraved Base STOpens in a new window or tabPre-OwnedC $182.54Top Rated SellerTop Rated Sellervtubes6 (1,256) 97.8%+C $17.51 shippingfrom China
- GEC KT66 Pair Tube USED JPOpens in a new window or tabPre-OwnedC $541.69Top Rated SellerTop Rated Selleryumekoichi (1,095) 97.3%Free shippingfrom JapanFree returns
- Shuguang 6P3P Military Vacuum Tube EL34 6L6GC 5881A KT66 HiFi Lot 2pcs #588Opens in a new window or tabC $53.35Top Rated SellerTop Rated Sellerua-sale (7,291) 99.3%+C $16.42 shippingfrom UkraineAlmost gone13 sold
- NOS NIB GE 7581 KT66 Power Tubes Amplitrex Tested 100%Opens in a new window or tabPre-OwnedC $129.96Top Rated SellerTop Rated Sellerone-nation-audio (3,411) 99.9%+C $31.60 shippingfrom United States
- match pair TUNG-SOL 6L6G 5881 6P3P KT66 EL34 US TUBES D Getter Engraved Base STOpens in a new window or tabPre-OwnedC $246.23Top Rated SellerTop Rated Sellerwbtubefgd (325) 100%+C $11.63 shippingfrom China
- One (1) Mullard KT66 Inverted Cup Getter Brown Base GEC MadeOpens in a new window or tabPre-OwnedC $135.43ace_hayashi (471) 100%0 bids · Time left5d 17h left (Thu, 11:51 p.m.)C $229.82Buy It Now+C $27.36 shippingfrom Singapore
- 1 TV-7 TESTED GOOD GENERAL ELECTRIC 7581 RADIO TUBE TYPE KT66 TESTED 40/25Opens in a new window or tabPre-OwnedC $53.19walkie417 (875) 100%0 bids · Time left3d 1h left (Tue, 07:52 a.m.)C $69.15Buy It Now+C $38.32 shippingfrom United States
- one Mullard KT66 made in UK Great Britain, tested strong NOSOpens in a new window or tabPre-OwnedC $279.86mytubesshop (181) 100%+C $13.26 shippingfrom France
- (Sweet Edition Ⅱ ) Factory Match QUAD Genalex GOLD LION KT-66 KT66 Vacuum tubesOpens in a new window or tabBrand NewC $513.06Top Rated SellerTop Rated SellerWas: C $545.81 6% offayumitubes (11,915) 99.7%+C $38.30 shippingfrom TaiwanAlmost gone18 sold
- (Sweet Sound edition II) Factory Match 1 pair Genalex GOLD LION KT66 tube 6l6GCOpens in a new window or tabBrand NewC $230.17Top Rated SellerTop Rated SellerWas: C $244.86 6% offayumitubes (11,915) 99.7%+C $13.68 shippingfrom Taiwan17 watchers
- Tube groove Tube GT 6L6C or KT-66 Single Tube) Test 80 (Testing New)Opens in a new window or tabPre-OwnedC $30.00gorgotton (275) 100%
- M2 Tester Matching Tool EL34 KT88 6L6 6V6 5881 6550 KT66 KT120 Tube Bias CurrentOpens in a new window or tabBrand NewC $21.57Top Rated SellerTop Rated Sellersuzier_audio (823) 99.4%Free shippingfrom China26 sold
- (2) Rare Billington Gold KT66 Radio/Audio Tubes, Made in England, ExcellentOpens in a new window or tabNew (Other)C $273.59whiplash_14 (51) 100%from United States10 watchers
- Two CV1947 (KT66 VT75 6L6G) Double Inverted Cup Getter Tested NewOpens in a new window or tabBrand NewC $923.37tubiophile (1,869) 100%+C $82.08 shippingfrom Hong Kong
- One, NEW, Mullard EL37, tall shouldered, hi power 6L6G, KT-66 eq, Great BritainOpens in a new window or tabBrand NewC $340.55Top Rated SellerTop Rated Sellerigolioto (16,894) 100%+C $38.30 shippingfrom United States
- 1PC NEW Audio Valve Vacuum Russia Mullard EL34 Replace 6P3P KT66Opens in a new window or tabBrand NewC $80.70Top Rated SellerTop Rated Sellerbsitgoods (3,687) 100%Free shippingfrom China
- Matched Quad Tube Amp Doctor TAD KT66-STR Genalex Tube Remake 6L6 QUAD II MC-240Opens in a new window or tabBrand NewC $258.54Top Rated SellerTop Rated Sellerctech-electronics-store (6,195) 100%from United StatesLast one56 sold
- 1pair Psvane KT66GC KT66 Vacuum Tube Electonic Valve Amplifier Audio HIFi DIYOpens in a new window or tabC $522.28Top Rated SellerTop Rated SellerWas: C $567.70 8% offczhstore2013 (15,227) 99.7%Free shippingfrom ChinaFree returns
- VT60(EL34 6L6 KT66) Cossor GEC U.K(Special 807 military grade) Qty 1 Match PairOpens in a new window or tabBrand NewC $261.04Top Rated SellerTop Rated Sellertotempole_999 (1,564) 100%+C $39.68 shippingfrom India
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