51 results for tight tube
- New ListingAIR TIGHT ACOUSTIC MASTERPIECE Vacuum Tube Preamp C-101 #5Opens in a new window or tabPre-OwnedS$ 2,287.87Free International Shippingfrom JapanTop-rated sellerTop-rated sellerhirose1117 (2,728) 98.6%
- Liberty AV Solutions 10-2C-TTP-WHT 1000' White Tight Tube Plenum 10 AWGOpens in a new window or tabBrand NewS$ 2,423.87+S$ 2,015.23 postagefrom United Statesloxmurda (1,150) 100%
- GE JAN-CG-6V6GT 6V6GTY Brown Base 2 Tube Pair tight MERIT MATCH, TEST EXCELLENTOpens in a new window or tabPre-OwnedS$ 145.31+S$ 38.44 postagefrom United Stateselectricstuffguy (1,122) 100%
- kt90 tube EI VLT Yugoslavia power OO getter pip top grey plate, black tight baseOpens in a new window or tabNew (Other)S$ 469.96+S$ 80.80 postagefrom ItalyTop-rated sellerTop-rated sellercartago_delenda_est (1,260) 100%
- RCA 12AX7 ECC83 TIGHT MATCH PAIR BLACK PLATE D GETR TEST NOS 1950'sOpens in a new window or tabPre-OwnedS$ 176.06+S$ 59.30 postagefrom United Statescoolfactoraudio2025 (2,588) 100%
- SYLVANIA JAN-6V6GT 6V6GTY Brown Base 2 Tube Pair tight MERIT MATCH, TEST EXCELLOpens in a new window or tabPre-OwnedS$ 95.41+S$ 36.97 postagefrom United Stateselectricstuffguy (1,122) 100%
- ATC-5 AIR TIGHT air tight vacuum tube preamplifierOpens in a new window or tabPre-OwnedS$ 12,255.73+S$ 26.77 postagefrom JapanFree returnsTop-rated sellerTop-rated sellerjamirock (4,190) 97.4%
- 6c5 v tube RT France valve coated tight service public one piece pre amplifierOpens in a new window or tabNew (Other)S$ 366.95+S$ 73.39 postagefrom ItalyTop-rated sellerTop-rated sellercartago_delenda_est (1,260) 100%
- Ken-Rad JAN CKR 6V6GT Vintage Black Glass Audio Matched Tube Pair (tight match)Opens in a new window or tabPre-OwnedS$ 88.07+S$ 46.50 postagefrom United StatesTop-rated sellerTop-rated sellerhamandhifi (23,970) 100%
- GE 12AX7 ECC83 TIGHT MATCH PAIR LONG PLATE D GETR COPR GRID POST VINTAGE 1956Opens in a new window or tabPre-OwnedS$ 102.67+S$ 57.14 postagefrom United Statescoolfactoraudio2025 (2,588) 100%
- 10pc 1/8" one-piece connector [FJ-128】PEEK tube fitting hand tight fitting twoOpens in a new window or tabBrand NewS$ 142.92Free International Shippingfrom ChinaFree returnszwc-industries (7) 100%
- GE JG (JAN) 12AX7 ECC83 LONG PLATE D GETR TIGHT BAL TEST NOS+ MINTY VINTAGE 1957Opens in a new window or tabPre-OwnedS$ 73.32+S$ 56.28 postagefrom United Statescoolfactoraudio2025 (2,588) 100%
- 6c5 v tube RT France preamp tubes matched pair valve coated tight base same codeOpens in a new window or tabNew (Other)S$ 740.63+S$ 67.33 postagefrom ItalyTop-rated sellerTop-rated sellercartago_delenda_est (1,260) 100%
- 1805 tube nos Philips Mullard valve tight flat smooth plate rectifier rgn1064Opens in a new window or tabNew (Other)S$ 365.48+S$ 73.39 postagefrom ItalyTop-rated sellerTop-rated sellercartago_delenda_est (1,260) 100%
- NOS tight matched pairs of 6AQ5 tubes (6HG5/EL90), Etracer tested, mini 6V6GT!Opens in a new window or tabPre-OwnedS$ 32.29+S$ 39.41 postagefrom United Statesthetubefairy (100) 100%
- CBS 12AX7 ECC83 LONG PLATE TIGHT BAL EXC CONDITION VINTAGE 1960ISHOpens in a new window or tabPre-OwnedS$ 51.30+S$ 55.61 postagefrom United Statescoolfactoraudio2025 (2,588) 100%
- 6c5 v tube RT France preamp tubes matched pair valve coated tight service publicOpens in a new window or tabNew (Other)S$ 740.63+S$ 67.33 postagefrom ItalyTop-rated sellerTop-rated sellercartago_delenda_est (1,260) 100%
- RCA 1957 Type 80 Tube Tests NOS Small Bottle for tight spacesOpens in a new window or tabPre-OwnedS$ 22.00+S$ 43.68 postagefrom United Statesretroeman (12,038) 99.5%
- el34 6ca7 RFT Germany power tubes matched pair test strong tight base O getterOpens in a new window or tabNew (Other)S$ 402.63Free International Shippingfrom ItalyTop-rated sellerTop-rated sellercartago_delenda_est (1,260) 100%
- 6SN7GTB MATCHED QUAD (4) RCA BLACK PLATE MEDIUM ENVELOPE TIGHT MATCHOpens in a new window or tabBrand NewS$ 220.17+S$ 52.69 postagefrom United Statesglassbatman81 (143) 99.3%
- MAZDA VALVE 807 white tight base 4 Vacuum Tubes #B96Opens in a new window or tabPre-OwnedS$ 1,481.26+S$ 84.84 postagefrom Japantokai-kaden-shop (104) 66.7%
- RCA 5963 12AU7 TIGHT MATCH PAIR LONG PLATE HALO GETR TEST NOS++ PHONO GRADE 1970Opens in a new window or tabPre-OwnedS$ 43.96+S$ 55.41 postagefrom United Statescoolfactoraudio2025 (2,588) 100%
- 4 Rare Matched DGetter FujitsuTEN KobeJapan 12AX7 ECC83 ~ NOS Warm Tight JangleyOpens in a new window or tabNew (Other)S$ 531.910 bids · Time left3d 12h left (Sat, 08:25 pm)+S$ 65.31 postagefrom United StatesTop-rated sellerTop-rated sellercaliacoustics (585) 100%
- Tight Matched Pair Sovtek 5881WXT power tubes, Etracer tested NEW, matched 2%!Opens in a new window or tabPre-OwnedS$ 117.42+S$ 27.08 postagefrom United Statesthetubefairy (100) 100%
- re134 KL71401 Telefunken KLANGFILM Germany tube tight base old production ww2Opens in a new window or tabNew (Other)S$ 451.11+S$ 67.33 postagefrom ItalyTop-rated sellerTop-rated sellercartago_delenda_est (1,260) 100%
- 6v6 5s2d 6v6gt cv508 tube Fivre Italy pair power tubes tight match high 1950'sOpens in a new window or tabPre-OwnedS$ 365.48+S$ 73.39 postagefrom ItalyTop-rated sellerTop-rated sellercartago_delenda_est (1,260) 100%
- Used tight matched pairs of 6AQ5 tubes (6HG5/EL90), Etracer tested, mini 6V6GT!Opens in a new window or tabPre-OwnedS$ 23.48+S$ 39.15 postagefrom United Statesthetubefairy (100) 100%
- 100PCS Nuclear magnetic tube cap 5mm lid tight lock buckle S55 seriesOpens in a new window or tabBrand NewS$ 82.20 to S$ 217.23Free International Shippingfrom ChinaFree returnsTop-rated sellerTop-rated sellerhuangchu-55 (279) 98.3%
- GE 12AX7 ECC83 TIGHT MATCH PAIR LONG PLATE HALO GETR TEST NOS 1960'SOpens in a new window or tabPre-OwnedS$ 132.03+S$ 58.01 postagefrom United Statescoolfactoraudio2025 (2,588) 100%
- 6x5 ez35 tube WF HF Germany rectifier balanced 1950's double getter tight baseOpens in a new window or tabNew (Other)S$ 471.31+S$ 67.33 postagefrom ItalyTop-rated sellerTop-rated sellercartago_delenda_est (1,260) 100%
- 12HL7 12BY7 NOS GE TIGHT PLATE CURRENT Matched PAIR for OTL TV7Opens in a new window or tabBrand NewS$ 25.64+S$ 55.04 postagefrom United Statesvascotube (3,097) 100%
- 6L6 VT-115 MATCHED PAIR (2) RCA LIGHT USE TIGHT MATCH METAL ENVELOPEOpens in a new window or tabBrand NewS$ 110.08+S$ 49.44 postagefrom United Statesglassbatman81 (143) 99.3%
- 6L6 VT-115 MATCHED PAIR (2) RCA LIGHT USE TIGHT MATCH METAL ENVELOPEOpens in a new window or tabBrand NewS$ 132.10+S$ 50.10 postagefrom United Statesglassbatman81 (143) 99.3%
- 12HL7 12BY7 NOS SYLVANIA TIGHT PLATE CURRENT Matched PAIR TV7 for OTLOpens in a new window or tabBrand NewS$ 25.64+S$ 57.98 postagefrom United Statesvascotube (3,097) 100%
- Single usa 12au7, tested very strong! Super Tight balance!Opens in a new window or tabPre-OwnedS$ 27.89+S$ 46.72 postagefrom United Statesskibo1966 (671) 100%
- SYLVANIA 12AU7 TIGHT MATCH PAIR LONG PLT HALO GETR TEST NOS++ VINTAGE 1965Opens in a new window or tabPre-OwnedS$ 43.96Postage not specifiedfrom United Statescoolfactoraudio2025 (2,588) 100%
- ATC-5 air tight vacuum tube preamplifierOpens in a new window or tabPre-OwnedS$ 16,938.43Postage not specifiedfrom JapanFree returnsTop-rated sellerTop-rated sellerjamirock (4,190) 97.4%
- ATC-5 air tight vacuum tube preamplifierOpens in a new window or tabPre-OwnedS$ 13,553.19Postage not specifiedfrom JapanFree returnsTop-rated sellerTop-rated sellerjamirock (4,190) 97.4%
- SYLVANIA JAN-6V6GT 6V6GTY Brown Base 2 Tube Pair tight MERIT MATCH, TEST EXCELLOpens in a new window or tabPre-OwnedS$ 110.08+S$ 37.40 postagefrom United Stateselectricstuffguy (1,122) 100%
- Impact Custom 1 Wire Kit W/Snap Tight Earpiece Mic Gold Series Z1-S1W-ST-MCAOpens in a new window or tabBrand NewS$ 13.20+S$ 44.30 postagefrom United Stateshoosierreseller (1,361) 98.4%
- Metal Magery 12-10 Ga 3 Way Wire Connector AWG Heavy Duty Heat Shrink Butt TermiOpens in a new window or tabBrand NewS$ 52.28+S$ 26.52 postagefrom United StatesFree returnsaffordableamericaco (516) 98.5%
- Air Tight ATM-3 - Amazing Audiophile Quality Tube Monoblock Power AmplifiersOpens in a new window or tabPre-OwnedS$ 8,746.17+S$ 673.30 postagefrom United States105 watchersTop-rated sellerTop-rated sellerhighendaudioauctions (16,131) 100%
- Air Tight ATM-2 Power Amplifier Tube Type High Power Amplifier Adjusted USEDOpens in a new window or tabPre-OwnedS$ 7,000.97Free International Shippingfrom JapanFree returns36 watchersTop-rated sellerTop-rated sellersunshine-tokyo (6,234) 97.7%
- Atm-4 Air Tight Vacuum Tube Power AmplifierOpens in a new window or tabPre-OwnedS$ 12,728.74+S$ 266.63 postagefrom JapanTop-rated sellerTop-rated sellerdr_nine (1,423) 100%
- Air Tight ATC-5 HQ Tube Pre Amplifier Vakuumröhrenvorverstärker **NEU**Opens in a new window or tabNew (Other)S$ 19,727.88+S$ 175.49 postagefrom Germany13 watcherssommertime6666 (739) 100%
- AIR TIGHT ATC-5 vacuum tube preamplifierOpens in a new window or tabPre-OwnedS$ 10,759.33Free International Shippingfrom JapanFree returnsTop-rated sellerTop-rated sellertomook-8 (876) 98.9%
- AIR TIGHT ATC-5 vacuum tube preamplifier #23Opens in a new window or tabPre-OwnedS$ 20,184.67Free International Shippingfrom JapanTop-rated sellerTop-rated sellerhirose1117 (2,728) 98.6%
- Air tight Vacuum tube preamplifier Equipped with custom-made high-performance voOpens in a new window or tabBrand NewS$ 11,679.04+S$ 605.97 postagefrom Japan358rc_av_japn (165) 100%
- AIR TIGHT ATC-5 vacuum tube preamplifier #23Opens in a new window or tabPre-OwnedS$ 18,852.40Free International Shippingfrom JapanTop-rated sellerTop-rated sellerhirose1117 (2,728) 98.6%
- AIR TIGHT ATM-300R 300B single power amplifier #22Opens in a new window or tabPre-OwnedS$ 22,352.21Free International Shippingfrom Japan19 watchersTop-rated sellerTop-rated sellerhirose1117 (2,728) 98.6%
- KT66 MULLARD POWER röhre TUBE BLACK MESH TIGHT BASE CUP GETTER AMP 6L6 KT77 RAREOpens in a new window or tabNew (Other)S$ 583.50+S$ 68.00 postagefrom ItalyTop-rated sellerTop-rated sellercartago_delenda_est (1,260) 100%
- Vintage 2 - Hole Sylvania 6SN7GT Vacuum Tube Very Strong & Tight Balance Bogey+Opens in a new window or tabS$ 80.73+S$ 27.89 postagefrom United Statesgreengirl613 (16,300) 98.5%
- Triode Vacuum Tube Stereo Power Amplifier TRIODE TRX-P300SOpens in a new window or tabBrand NewS$ 3,795.50+S$ 471.31 postagefrom Japan358rc_av_japn (165) 100%
- AIR TIGHT ATM-300R 300B single power amplifier #22Opens in a new window or tabPre-OwnedS$ 23,931.81Free International Shippingfrom JapanTop-rated sellerTop-rated sellerhirose1117 (2,728) 98.6%
- Child Proof Pop Top Storage Tubes Clear 1mL 0.5mL (Child Resistant) 72mm LotOpens in a new window or tabBrand NewS$ 11.67 to S$ 278.88+S$ 113.42 postagefrom United Statesnuerastore (2,918) 100%
- 3 Mullard EL37 Black Plate Smoked Glass Foil Cup Ring Getter Tested 2 Date MatchOpens in a new window or tabPre-OwnedS$ 212.099% GST will apply4 bids · Time left9h 46m left (Today 05:12 pm)+S$ 99.66 postagefrom United StatesTop-rated sellerTop-rated sellerbearmountain2012 (6,914) 100%
- 2 6F8G RCA Gray Glass HiFi Ham Radio Amp Vacuum Tubes Matching Codes 352 SALE!Opens in a new window or tabPre-OwnedS$ 80.789% GST will apply0 bids · Time left11h 21m left (Today 06:46 pm)S$ 117.42Buy It Now+S$ 42.89 postagefrom United Statessingerhousesound (5,084) 100%
- Marconi RCA Radiotron 45 Canada Matching Pair 45 TubesOpens in a new window or tabS$ 183.47+S$ 61.74 postagefrom United States15 watcherscircatubes (3,343) 100%
- GE 6CK4 Vacuum Tubes Matched Pair Black Plate TV-7 Tested New Old Stock In BoxOpens in a new window or tabNew (Other)S$ 46.79Was: S$ 55.0415% off+S$ 25.70 postagefrom United Statesretrodave12 (5,704) 100%
- 2 45 WARDS SUPER AIRLINE Antique Radio HiFi Amp Vacuum Tubes Codes D9R SALE!Opens in a new window or tabPre-OwnedS$ 80.789% GST will apply0 bids · Time left3d 11h left (Sat, 07:04 pm)S$ 117.42Buy It Now+S$ 42.89 postagefrom United Statessingerhousesound (5,084) 100%
- Vintage Engraved Balloon Shape CUNNINGHAM CX 380 TubeOpens in a new window or tabPre-OwnedS$ 88.07+S$ 67.05 postagefrom United Statesyslcam (3,947) 100%
- Lewis & Kaufman 808 Transmitting Triode VACUUM TUBE Vintage RARE LOS CATOS LOGOOpens in a new window or tabNew (Other)S$ 146.76+S$ 99.66 postagefrom United StatesTop-rated sellerTop-rated sellerbearmountain2012 (6,914) 100%
- RCA 807 Vacuum Tube Black Plate Dual Getters TV-7 Tested GoodOpens in a new window or tabPre-OwnedS$ 11.01+S$ 25.70 postagefrom United Statesretrodave12 (5,704) 100%
- NOS NIB RCA JAN CRC 808 Transmitting VACUUM TUBE 1944 US Navy W/ BOX H.2269Opens in a new window or tabS$ 293.49+S$ 38.16 postagefrom United States18 watchersTop-rated sellerTop-rated sellertubes4less (4,310) 99.6%
- New Listing2 EIMAC NOS JAN CIM 100TH VT-218 Transmitting Triode Tube NIB TESTED VTG RAREOpens in a new window or tabNew (Other)S$ 201.989% GST will apply0 bids · Time left6d 9h left (Tue, 05:23 pm)+S$ 99.66 postagefrom United StatesTop-rated sellerTop-rated sellerbearmountain2012 (6,914) 100%
- MATCHED PAIR SYLVANIA 6SN7GT Flat Black Plate VACUUM TUBES TESTED NOS B.10151.COpens in a new window or tabS$ 110.01+S$ 26.42 postagefrom United StatesTop-rated sellerTop-rated sellertubes4less (4,310) 99.6%
- National Union 2A3 Black Plate Output TubeOpens in a new window or tabBrand NewS$ 139.44+S$ 56.74 postagefrom United Statescircatubes (3,343) 100%
- Strong UX-210 Globe Triode Vacuum TubeOpens in a new window or tabPre-OwnedS$ 220.15+S$ 49.90 postagefrom United StatesTop-rated sellerTop-rated sellervacuumtubesinc (6,393) 100%
- 5U4G CV575 U52 MULLARD Thin Base Black Plate Pan Tray Getter Vacuum Tube "RARE"Opens in a new window or tabPre-OwnedS$ 807.950 bids · Time left3d 11h left (Sat, 06:32 pm)S$ 1,077.28Buy It Now+S$ 39.35 postagefrom United Statessingerhousesound (5,084) 100%
- Quad NOS Marconi Triode 50 Vacuum Tubes Tested Excellent In Original BoxesOpens in a new window or tabBrand NewS$ 2,693.20+S$ 155.09 postagefrom United Statesmono (4,220) 100%
- 2 201-A WESTINGHOUSE Globe Antique Radio Amp Vintage 01A Type Vacuum TubesOpens in a new window or tabPre-OwnedS$ 88.07+S$ 42.89 postagefrom United Statessingerhousesound (5,084) 100%
- Pair of GE 6T9 Tubes - NOS NIB - Sencore TC162 TestedOpens in a new window or tabBrand NewS$ 71.92+S$ 46.56 postagefrom United Statesjcamps7 (2,216) 100%
- Matched Pair of Mullard 6SJ7 Tubes - NOS NIB - Amplitrex TestedOpens in a new window or tabBrand NewS$ 124.03+S$ 48.08 postagefrom United Statesjcamps7 (2,216) 100%
- 1940's NATIONAL UNION JAN-CNU VT-244 5U4G Hanging Filament Rectifier TubeOpens in a new window or tabBrand NewS$ 139.44+S$ 48.01 postagefrom United Statescircatubes (3,343) 100%
- 2 45 KEN-RAD M-R Antique Radio HiFi Amplifier Vacuum Tubes Matching Codes T4ROpens in a new window or tabPre-OwnedS$ 220.17+S$ 42.89 postagefrom United Statessingerhousesound (5,084) 100%
- New ListingRCA 7JP4 CRT f/ TELEVISION - SET TESTEDOpens in a new window or tabPre-OwnedS$ 176.14+S$ 263.95 postagefrom United Statestubettini5145 (3,803) 100%
- MATCHED PAIR 6P15P-EV /EL83/ SV83/ TUBES LONG LIVE/ GOLD GRID/ OTK/RHOMBUS/ NEWOpens in a new window or tabBrand NewS$ 29.36+S$ 19.08 postagefrom Romania6 watchersTop-rated sellerTop-rated sellersoviet.vintage.electronics.shop (1,545) 100%
- 1960/1961 Amperex⊿ Heerlen 7DJ8 ~ Rare HolyGrail NOS+Boxes ~ 6922/6DJ8 PluginSubOpens in a new window or tabNew (Other)S$ 262.599% GST will apply0 bids · Time left4d 8h left (Sun, 03:46 pm)Free International Shippingfrom United StatesTop-rated sellerTop-rated sellercaliacoustics (585) 100%
- Brand New Matched Trio (3) Genalex Gold Pin Lion Reissue 6922 / E88CC TubesOpens in a new window or tabS$ 328.58+S$ 44.02 postagefrom United States6 watchersTop-rated sellerTop-rated sellervivatubescom (33,793) 99.9%
- Matched QUAD 6P14P-ER /EL84/7189/ TUBES TESTED WITH ROETEST BY CURVES. NOS/NIBOpens in a new window or tabBrand NewS$ 183.47+S$ 22.02 postagefrom Romania30 watchersTop-rated sellerTop-rated sellervaltek_2005 (16,225) 100%
- New In Box JJ Tesla 6SL7 Gain Matched Pair (2) Vacuum Tubes 6SL7GTOpens in a new window or tabS$ 118.17+S$ 44.02 postagefrom United States12 watchersTop-rated sellerTop-rated sellervivatubescom (33,793) 99.9%
- QUAD ( 0 -2 % tol.) 6P14P-ER /EL84/7189/ GILD GRID TUBES OTK /RHOMBUS. NOS/NIBOpens in a new window or tabBrand NewS$ 183.47+S$ 20.55 postagefrom Romania39 watchersTop-rated sellerTop-rated sellervaltek_2005 (16,225) 100%
- Matched Pair (2) NOS/NIB Mullard 5654/6AK5/EF95/M8100 BLACK HOLE plate tubesOpens in a new window or tabBrand NewS$ 36.68+S$ 29.52 postagefrom United States120 watcherstubemazestore (11,866) 99.3%
- Mullard E88CC/01 = CV2493 (Mil. Spec E88CC) Matched Pair - Blackburn 1967 - NOSOpens in a new window or tabNew (Other)S$ 813.35+S$ 26.93 postagefrom United Statesfrankshaohuawang (1,140) 100%
- CE Type 35 235 Vacuum Tube Globe Tube TV-7 Tested StrongOpens in a new window or tabPre-OwnedS$ 6.97+S$ 42.43 postagefrom United Statesretrodave12 (5,704) 100%
- 4 NOS 1962 Bugle Boy + HP Select Philips Amperex ⊿ 2 Heerlen Holland 6DJ8 ECC88Opens in a new window or tabNew (Other)S$ 335.309% GST will apply0 bids · Time left5d 23h left (Tue, 07:20 am)Free International Shippingfrom United StatesTop-rated sellerTop-rated sellercaliacoustics (585) 100%
- 6SL7GT Sylvania Matched Pair Tubes NIB NOS Testing Black Plates Top Halo GetterOpens in a new window or tabNew (Other)S$ 110.08+S$ 43.90 postagefrom United Statescmalion (935) 100%
- Quad of National (Russian) 7027A Tubes - Metal Base - NOS NIB - AmplitrexOpens in a new window or tabBrand NewS$ 330.25+S$ 62.91 postagefrom United Statesjcamps7 (2,216) 100%
- RARE: SYLVANIA 6350 NIB/NOS PREMIUM GRADE 12AU7 Platinum Matched on AT1000Opens in a new window or tabNew (Other)S$ 134.89Was: S$ 168.6220% off+S$ 38.13 postagefrom United Statesnova.76 (3,060) 100%
- RCA JAN CRC-808 Vintage 1945 NOS Vacuum Tube Pair (matched date codes)Opens in a new window or tabBrand NewS$ 437.65+S$ 119.66 postagefrom United States10 watchersTop-rated sellerTop-rated sellerhamandhifi (23,970) 100%
- 2 Matched DGetter Amperex 6922 USA ~ Same Build Code Pair ~ Holy Grail NOS AudioOpens in a new window or tabNew (Other)S$ 774.30Free International Shippingfrom United StatesTop-rated sellerTop-rated sellercaliacoustics (585) 100%
- 2 Triode 35T Transmitting Vacuum Tubes 1 EIMAC 1 unknown NOS CV668 TESTED VTGOpens in a new window or tabNew (Other)S$ 117.41+S$ 91.81 postagefrom United StatesTop-rated sellerTop-rated sellerbearmountain2012 (6,914) 100%
- 2 matched 1946 Sylvania/Philco 6J5GT Tubes- Hickok TV7B tests @ 110, 120, Min:50Opens in a new window or tabS$ 145.24+S$ 47.98 postagefrom United Stateswe-252 (12,505) 100%
- Pair of Sylvania #77 Tubes - NOS NIB - Amplitrex Tested - See Test ScoresOpens in a new window or tabBrand NewS$ 65.32+S$ 56.11 postagefrom United Statesjcamps7 (2,216) 100%
- RARE Pair NOS RCA 8166/4-1000A TRANSMITTING TUBE TRITON different packagingOpens in a new window or tabNew (Other)S$ 1,346.60+S$ 26.93 postagefrom Thailand23 watchersvintage_sparepart (120) 100%
- RCA 807 Vacuum Tube Black Plate TV-7 Tested StrongOpens in a new window or tabPre-OwnedS$ 23.12+S$ 41.42 postagefrom United Statesretrodave12 (5,704) 100%
- gz32 5v4g Mullard tube rectifier R712 B9D grey box plate copper crossbar blackOpens in a new window or tabNew (Other)S$ 292.09+S$ 88.07 postagefrom ItalyTop-rated sellerTop-rated sellercartago_delenda_est (1,260) 100%
- RCA Type 43 Vacuum Tubes Code Matched Pair TV-7 Tested @ NOSOpens in a new window or tabPre-OwnedS$ 17.25+S$ 41.42 postagefrom United Statesretrodave12 (5,704) 100%
- Continental Type 38 Vacuum Tube Black Plate TV-7 Tested Very StrongOpens in a new window or tabPre-OwnedS$ 8.07+S$ 42.46 postagefrom United Statesretrodave12 (5,704) 100%
- 1930's TUNG-SOL 45 Hot Stamped Base Output Tube Tests NOSOpens in a new window or tabS$ 66.05+S$ 97.45 postagefrom United Statescircatubes (3,343) 100%
- Marantz Model 7 Vacuum Tube Stereo Preamplifier Vintage 100 Volts Re IssueOpens in a new window or tabS$ 4,713.100 bids · Time left1d 8h left (Thu, 04:18 pm)+S$ 269.32 postagefrom United StatesTop-rated sellerTop-rated sellerhififorfood (3,138) 100%
- 1953 Tung-Sol 6SN7GT Tube - Mouse Ears, Symmetric GREY Plates, Bottom [ ] GetterOpens in a new window or tabS$ 110.08+S$ 45.47 postagefrom United Stateswe-252 (12,505) 100%
- Matched Pair of 6BG6GA Channel Master Tubes - Black Plates - NOS NIB - AmplitrexOpens in a new window or tabBrand NewS$ 42.57+S$ 55.44 postagefrom United States10 watchersjcamps7 (2,216) 100%
- New 4x JJ EL84 / 6BQ5 | Matched Quad / Quartet / Four | Power Tubes | Free ShipOpens in a new window or tabBrand NewS$ 111.98+S$ 32.88 postagefrom United States160 watcherstonaltubescom (8,276) 100%
- New 2x Electro Harmonix EL34 | Matched Pair/ Duet / Two Tubes | Free ShipOpens in a new window or tabBrand NewS$ 96.29+S$ 37.00 postagefrom United StatesLast one5 watcherstonaltubescom (8,276) 100%
- Sleeve of JAN Philips 7586 NUV Tubes - NOS NIB - Amplitrex TestedOpens in a new window or tabBrand NewS$ 79.99+S$ 117.83 postagefrom United Statesjcamps7 (2,216) 100%
- 2 Bugle Boy Amperex Holland Heerlen⊿ 5⊿ 6 Code 1965 / 1966 ~ Grail 6DJ8 ECC88Opens in a new window or tabNew (Other)S$ 200.649% GST will apply0 bids · Time left4d 8h left (Sun, 03:41 pm)Free International Shippingfrom United StatesTop-rated sellerTop-rated sellercaliacoustics (585) 100%
- 2 RCA UX-280 80 280 tube rectifier black plate smooth foil getter globe balloonOpens in a new window or tabPre-OwnedS$ 146.76+S$ 69.81 postagefrom United StatesTop-rated sellerTop-rated sellerbearmountain2012 (6,914) 100%
- Sleeve of 6BQ6GTB Beam Pentode Tubes - NOS NIB - Amplitrex VerifiedOpens in a new window or tabBrand NewS$ 35.96+S$ 45.49 postagefrom United Statesjcamps7 (2,216) 100%
- 274B Rectifier Audio Tube Valve Art TV-7D/U testedOpens in a new window or tabPre-OwnedS$ 40.069% GST will apply0 bids · Time left1d 1h left (Thu, 08:42 am)+S$ 53.63 postagefrom United Statestubegurl (5,204) 99.6%
- 1 x Amperex USA PQ DGetter 6922 Gold Pin ~ Balanced Audio Grade ~ Holy Grail NOSOpens in a new window or tabNew (Other)S$ 531.91Free International Shippingfrom United StatesTop-rated sellerTop-rated sellercaliacoustics (585) 100%
- Type 56 Sylvania Matched Pair NOS Testing Tubes Black Plate #56Opens in a new window or tabS$ 35.96+S$ 41.71 postagefrom United Statescmalion (935) 100%
- New 2x Mullard EL34 | Matched Pair / Duet / Two | Power Tubes | Free ShipOpens in a new window or tabBrand NewS$ 132.09+S$ 47.81 postagefrom United States16 watcherstonaltubescom (8,276) 100%
- GE 6AH4GT Vacuum Tubes Black Plate Pair TV-7 TestedOpens in a new window or tabPre-OwnedS$ 18.35+S$ 42.40 postagefrom United Statesretrodave12 (5,704) 100%