24,000+ results for quad
- QUAD MATCHED GE 6201 (12AT7) AUDIO VACUUM TUBES TESTED VINTAGE 5.10335.COpens in a new window or tabPHP 4,877.42Top-rated sellerTop-rated sellertubes4less (4,293) 99.6%+PHP 1,492.79 postagefrom United States
- QUAD NOS MATCHED SYLVANIA 6JB6 SWEEPS VACUUM TUBES TESTED VINTAGE H.10300.COpens in a new window or tabPHP 11,480.16Top-rated sellerTop-rated sellertubes4less (4,293) 99.6%+PHP 1,492.79 postagefrom United States
- QUAD NOS MATCHED SYLVANIA 6CS7 AUDIO VACUUM TUBES Black Plates TESTED 7.10418.COpens in a new window or tabPHP 6,886.95Top-rated sellerTop-rated sellertubes4less (4,293) 99.6%+PHP 1,033.47 postagefrom United States
- QUAD MATCHED SYLVANIA JHS 6189 (12AU7) AUDIO VACUUM TUBES TESTED 5.10329.COpens in a new window or tabPHP 4,303.27Top-rated sellerTop-rated sellertubes4less (4,293) 99.6%+PHP 1,033.47 postagefrom United States
- New ListingVintage Mullard EL34 Quad xf2 Double OO Getter. Test NOS Tightly Matched.Opens in a new window or tabPre-OwnedPHP 5,684.106278 (655) 100%1 bid · Time left6d 12h left (Sat, 06:30 PM)+PHP 970.32 postagefrom United States
- LEGO TECHNIC: Quad Bike (42034)Opens in a new window or tabBrand NewPHP 3,150.00kenwo_5920 (1) 0%+PHP 500.00 postagefrom Philippines
- Vintage QUAD FM FM Stereo Tuner MINT ( Original Box / Manual )Opens in a new window or tabPre-OwnedPHP 11,425.62vintage_and_art_store (186) 100%+PHP 8,871.22 postagefrom United States
- 6V6 G ZA5306 UK made Röhren Tubes NOS matched quad (4 tubes)Opens in a new window or tabNew (Other)PHP 6,746.28skarag (1,639) 100%5 bids · Time left22h 58m left (Mon, 04:53 AM)+PHP 1,377.96 postagefrom Greece
- Nationl EL34 6CA7 Tube Quad West Germany Dimple Top Test Strong 90%+Opens in a new window or tabPre-OwnedPHP 5,224.78pastelkingpin (2,237) 100%5 bids · Time left11h 35m left (Today 05:30 PM)+PHP 2,098.52 postagefrom United States
- matched quad EL84 6BQ5 Telefunken diamond round platesOpens in a new window or tabNew (Other)PHP 13,492.56Top-rated sellerTop-rated selleraudiotubes_de (11,303) 100%+PHP 746.40 postagefrom Germany
- 6CA7 Matsushita EL34 Mullard toolings TV-7D tested strong and matched quadOpens in a new window or tabPre-OwnedPHP 13,779.64Top-rated sellerTop-rated sellerfrankleeeb (581) 99.4%+PHP 746.40 postagefrom Hong Kong
- [NIB] Kyosho ATV Quad Rider 30982Opens in a new window or tabBrand NewPHP 65,453.29Top-rated sellerTop-rated sellerbengalcat2013 (7,736) 99.6%+PHP 4,019.06 postagefrom Taiwan24 watchers
- A Pair Of Magnavox Output Transformers 4k 26l6 or a quad of 6v6 for 20 wattsOpens in a new window or tabPre-OwnedPHP 4,880.29kevinkats14erv (233) 100%+PHP 3,844.52 postagefrom United States
- QUAD MATCHED GE JG-5814A (12AU7 SUB) AUDIO VACUUM TUBES TESTED VINTAGE 8.10352.COpens in a new window or tabPHP 5,164.49Top-rated sellerTop-rated sellertubes4less (4,293) 99.6%+PHP 1,033.47 postagefrom United States
- GREAT QUAD OF NOS 1960'S AMPEREX 6DJ8/ECC88 BUGLE BOYSOpens in a new window or tabPre-OwnedPHP 3,387.49chicken_or_egg (50) 100%+PHP 11,880.35 postagefrom United States
- QUAD MATCHED SYLVANIA 12AT7WA AUDIO VACUUM TUBES TESTED VINTAGE 5.10326.COpens in a new window or tabPHP 4,303.27Top-rated sellerTop-rated sellertubes4less (4,293) 99.6%+PHP 1,033.47 postagefrom United States
- MATCHED QUAD 6N5P Nevz Tube BLACK BOXED ANODE 3x MICA NOS 1963 TestedOpens in a new window or tabNew (Other)PHP 3,330.08Top-rated sellerTop-rated sellerversok (486) 99%+PHP 516.74 postagefrom Ukraine
- 4pcs 6P14P-K Matched Quad Gold Grid tube EL84 6BQ5 StrongOpens in a new window or tabPre-OwnedPHP 1,177.01Top-rated sellerTop-rated sellerhfvhfparts (9,975) 99.4%Free International Shippingfrom Ukraine148 watchers
- Quad Set (4) 7591 Tube Early Japanese Made Tested GoodOpens in a new window or tabNew (Other)PHP 11,483.032a3 (10,694) 100%+PHP 1,148.30 postagefrom United States11 watchers
- Matched Quad 4x 6P14P / EL84 / 6BQ5 Vacuum Pentode Tubes.Tested.Reflector.1980'sOpens in a new window or tabPre-OwnedPHP 631.57scarabaeusua (996) 100%+PHP 516.74 postagefrom UkraineFree returns31 watchers
- 6L6GC Toshiba Black plate side OO getter tested strong and matched quadOpens in a new window or tabPre-OwnedPHP 6,889.82Top-rated sellerTop-rated sellerfrankleeeb (581) 99.4%+PHP 401.91 postagefrom Hong Kong
- ~COMPLETE~ Vintage THE CRUSADES Quad War Board Game 3W (1992 ) ~HALF UNPUNCHED~Opens in a new window or tabPre-OwnedPHP 4,018.49qazol (255) 100%+PHP 3,622.90 postagefrom United States
- 2c4c matched quad Svetlana black plates tubes NOS OTK 60's 2a3 2s4s ( 300B AD1 )Opens in a new window or tabBrand NewPHP 34,449.10Top-rated sellerTop-rated sellerbesttubesound (776) 100%+PHP 1,435.38 postagefrom Kazakhstan5 watchers
- 4pcs 6P14P Matched Quad Gold Grid tube EL84 6BQ5 StrongOpens in a new window or tabPre-OwnedPHP 1,142.56Top-rated sellerTop-rated sellerhfvhfparts (9,975) 99.4%Free International Shippingfrom Ukraine384 watchers
- NEW 4pcs 6N7S MATCHED QUAD Tube NOS 6N7G 6N7GTOpens in a new window or tabBrand NewPHP 628.70Top-rated sellerTop-rated sellerhfvhfparts (9,975) 99.4%+PHP 401.91 postagefrom Ukraine6 watchers
- 5 Bendix JEA 6094 Quad MATCHED Gold Pin Black Plate Audio Tubes TEST 97.5% RAREOpens in a new window or tabNew (Other)PHP 8,611.70bearmountain2012 (6,896) 100%0 bids · Time left7d 11h left (05/19, 05:27 PM)+PHP 3,591.32 postagefrom United States
- EL84 / 6BQ5 / 7189 Telam / Polam Tubes NOS Matched QuadOpens in a new window or tabBrand NewPHP 2,870.76doctor044 (289) 100%+PHP 574.15 postagefrom Ukraine3 watchers
- QUAD RCA CLEAR TOP 12AU7A TUBES ALL TESTED 0VER 100% 12AU7Opens in a new window or tabPre-OwnedPHP 2,842.05bandit35 (8,742) 100%+PHP 1,979.68 postagefrom United States
- Matched Quad 12SN7GT RCA NOS (12v 6sn7) 2 Hole Black Plate Round Mica D GettersOpens in a new window or tabNew (Other)PHP 14,353.79icloseouts1 (5,543) 97.5%+PHP 2,484.93 postagefrom United States
- MATCHED QUAD 'MCINTOSH' KT-88's - BRAND NEWOpens in a new window or tabPre-OwnedPHP 17,167.14chicken_or_egg (50) 100%+PHP 11,880.35 postagefrom United States
- NICE LITTLE QUAD OF AMPEREX 6DJ8/ECC88 1960's BUGLE BOYS.Opens in a new window or tabPre-OwnedPHP 3,387.49chicken_or_egg (50) 100%+PHP 11,880.35 postagefrom United States
- QUAD MATCHED SYLVANIA 6189 12AU7 AUDIO VACUUM TUBES TESTED VINTAGE 5.10333.COpens in a new window or tabPHP 5,164.49Top-rated sellerTop-rated sellertubes4less (4,293) 99.6%+PHP 1,033.47 postagefrom United States
- New ListingMatched Quad of Sylvania 2A3 NOS NIB Dual Flat Plate 1952 Vacuum Tubes #2Opens in a new window or tabBrand NewPHP 51,673.65tubetroniks (5,644) 100%+PHP 3,157.83 postagefrom United States
- Hot Wheels Quad Rod, Red, HW Moto, NIPOpens in a new window or tabBrand NewPHP 200.38outlawsoup (3,124) 99.6%Was: PHP 286.50 30% off+PHP 1,781.59 postagefrom United States
- 1/64 DCP WALKER QUAD-AXLE MILK TANKER W/FRONT & REAR FENDERSOpens in a new window or tabBrand NewPHP 2,985.591981gabe (12,828) 99.8%+PHP 2,187.52 postagefrom United States
- matched Quad PSVANE KT88-T Mark II classic grade Tubes replace CV5220 6550 KT88Opens in a new window or tabBrand NewPHP 19,463.74vacuum-tube-amp (540) 97.9%Free International Shippingfrom ChinaFree returnsAlmost gone139 watchers
- 4pcs New 6P14P Matched Quad Gold Grid tube EL84 6BQ5 7189 NOSOpens in a new window or tabBrand NewPHP 1,722.46Top-rated sellerTop-rated sellerhfvhfparts (9,975) 99.4%+PHP 688.98 postagefrom Ukraine68 watchers
- Vintage NewRay Yamaha Banshee Twin 350 6-Speed ATV Blue Four Wheeler Cast RAREOpens in a new window or tabPre-OwnedPHP 10,334.73chrisbr7470 (3,387) 99.9%+PHP 2,196.13 postagefrom United States
- BAKER'S QUAD: 5 MATCHED & BALANCED AMPEREX 6DJ8/ECC88'S FOR THE PRICE OF FOUR!Opens in a new window or tabPre-OwnedPHP 3,961.65chicken_or_egg (50) 100%+PHP 11,880.35 postagefrom United States
- QUAD MATCHED GE 12AT7 AUDIO VACUUM TUBES D GETTER TESTED STRONG 5.10336.COpens in a new window or tabPHP 4,303.27Top-rated sellerTop-rated sellertubes4less (4,293) 99.6%+PHP 1,492.79 postagefrom United States
- 4 x MATCHED QUAD 6J1P 1981y Military Pentode Tubes 6Ж1П-ЕВ 6J1P-V NEW BOXOpens in a new window or tabBrand NewPHP 1,434.81Top-rated sellerTop-rated sellerlzet_electronics (19,087) 99.7%+PHP 573.00 postagefrom Bulgaria
- Kyosho Hang On Rider Quad ChainOpens in a new window or tabBrand NewPHP 4,593.21shaihaludrc10 (1,554) 100%+PHP 1,191.94 postagefrom United States
- Dynaco Quadaptor QD-1 Dynaquad Balance Stereo Quad Adapter with BOXOpens in a new window or tabPre-OwnedPHP 2,239.19hamiltonstation (4,621) 100%0 bids · Time left11h 35m left (Today 05:30 PM)+PHP 3,852.56 postagefrom United States
- BGS 8.5 Quad + | Oasis | MtG Arabian Nights | NM - Mint + [8.5, 9, 8.5, 8.5]Opens in a new window or tabNew (Other)PHP 3,731.41riaz-nazarali (1,164) 100%+PHP 1,914.22 postagefrom United States
- Quad of JJ 7591s Power Vacuum TubeOpens in a new window or tabPHP 5,730.03tubedepot (4,707) 99.4%+PHP 1,858.53 postagefrom United States16 watchers
- QUAD of NOS 6N23P Reflector Double triode. 1963…65. EXTRARARE. MILITARY. OTKOpens in a new window or tabNew (Other)PHP 28,650.17Top-rated sellerTop-rated sellertordachi (384) 100%Free International Shippingfrom Ukraine
- MTG Revised Savannah BGS 9 QuadOpens in a new window or tabNew (Other)PHP 22,391.92Top-rated sellerTop-rated sellerkissarmy-2007 (4,825) 99.8%+PHP 2,009.53 postagefrom United States
- International Service Master KT88 NOS Disc Getter Tube Quad (with 1985 receipt)Opens in a new window or tabBrand NewPHP 16,363.32Top-rated sellerTop-rated sellerhamandhifi (23,944) 100%+PHP 5,433.20 postagefrom United States25 watchers
- Realistic 6L6GC Vacuum Tubes... Black Plates......Match Quad... Japan MadeOpens in a new window or tabPre-OwnedPHP 6,886.95musicallan_lee (4,306) 100%+PHP 3,517.25 postagefrom United States
- 4X 6P14P Reflector USSR 6BQ5 = EL84 MATCHED QUAD / NOS / Same date / Red markingOpens in a new window or tabNew (Other)PHP 2,066.95vintelec777_3 (1,681) 100%+PHP 574.15 postagefrom Ukraine14 watchers
- NEW matched quad EL84 6BQ5 RFT tubes full current 70´s Germany productionOpens in a new window or tabNew (Other)PHP 14,066.72Top-rated sellerTop-rated selleraudiotubes_de (11,303) 100%+PHP 746.40 postagefrom Germany
- New 4x Mullard EL34 | Matched Quad / Quartet / Four Tubes | Free ShipOpens in a new window or tabBrand NewPHP 9,757.71tonaltubescom (8,248) 100%+PHP 1,805.13 postagefrom United StatesLast one56 watchers
- Vintage Tube Baldwin Stereo Hifi Quad 6L6 Field Coil Amp 40w Western ElectricOpens in a new window or tabPre-OwnedPHP 40,190.04alliedradiocom (1,219) 100%+PHP 0.57 postagefrom United States25 watchers
- Matched Quad (4) Amperex/Philips EL84/6BQ5 O-Getter Holland 1963 StrongOpens in a new window or tabPHP 12,918.41Top-rated sellerTop-rated sellerap1278 (2,131) 100%+PHP 1,136.82 postagefrom United States
- BCA 1973 Quad 4 and 8-track Chassis Sealed Mitsumi Japan Working New (1 Unit)Opens in a new window or tabBrand NewPHP 3,617.16bigsnowcountry (1,048) 100%+PHP 4,365.85 postagefrom United States
- Quad E84L 7320 Platinum Matched Quad Siemens & Halske NOS NIB EL84 6BQ5Opens in a new window or tabNew (Other)PHP 27,559.28vaidasvintage (443) 99.7%+PHP 1,090.31 postagefrom Lithuania
- Closely Matched Quad of Sylvania 6SN7GTB NOS NIB Vacuum TubesOpens in a new window or tabBrand NewPHP 14,353.79tubetroniks (5,644) 100%+PHP 2,009.53 postagefrom United States
- Hot Wheels Redline MOD QUAD Tough Gold US Black Interior Very Nice !!!Opens in a new window or tabPre-OwnedPHP 16,937.47Top-rated sellerTop-rated seller94_gtr (6,648) 100%+PHP 2,482.06 postagefrom United States
- 6GA4 tubes Toshiba black plate tested strong and matched quadOpens in a new window or tabPre-OwnedPHP 6,889.82Top-rated sellerTop-rated sellerfrankleeeb (581) 99.4%+PHP 401.91 postagefrom Hong Kong
- Matched Quad Svetlana EL-34/6CA7 TubesOpens in a new window or tabNew (Other)PHP 4,306.14video_general (3,681) 100%15 bids · Time left15h 4m left (Today 08:59 PM)+PHP 3,674.57 postagefrom United States
- Casio G-Shock * GravityMaster GRB200-1A Quad Sensor Bluetooth Carbon Core BlackOpens in a new window or tabNationwide COD, Meet Up, Free Ship, PayPal AcceptedBrand NewPHP 15,950.00ivanandsophia (16,311) 99.1%Free postagefrom PhilippinesLast one4 watchers
- Lionel Rock Island Quad Cities Rocket Legacy Set 2322070Opens in a new window or tabBrand NewPHP 45,932.14rscott0564 (1,027) 100%+PHP 16,898.43 postagefrom United States
- Matched Quad TESLA EL84 / 6BQ5 / 7189 / 6P14P. Vacuum Pentode Tubes.Tested.Opens in a new window or tabPre-OwnedPHP 2,296.61scarabaeusua (996) 100%+PHP 516.74 postagefrom UkraineFree returns11 watchers
- Vintage Kyosho Quad Rider Nitro GP ATV(31796)Opens in a new window or tabPre-OwnedPHP 37,319.86kct_model (1,253) 100%+PHP 8,612.28 postagefrom Taiwan60 watchers
- MTG✨CASTLE FOIL✨7th Edition CGC Quad 9’s++ MINT UNCOMMON Enchantment LOW POP !Opens in a new window or tabNew (Other)PHP 7,263.02dakota86collectibles (1,346) 100%+PHP 1,731.07 postagefrom United States
- Vintage MC Toy Maisto Suzuki 250 Quad Racer ATV 4 Wheeler Diecast Toy BrapppOpens in a new window or tabPre-OwnedPHP 574.15Top-rated sellerTop-rated seller2.0pwrdc50 (13,116) 100%+PHP 1,771.83 postagefrom United States
- EL34B 6CA7 / Matched Quad / ShuGuang / Vacuum Tube/Valve Amplifier/ Original BoxOpens in a new window or tabBrand NewPHP 5,051.96Top-rated sellerTop-rated sellerkt88_6550 (633) 97.7%Free International Shippingfrom China3 watchers
- Heavy Hobby NW-700032 1/700 US Navy 40mm Quad Bofors AA GunOpens in a new window or tabBrand NewPHP 717.12Top-rated sellerTop-rated selleryanworld0082013 (17,102) 99.6%Free International Shippingfrom ChinaLast one3 watchers
- Panasonic SA-507 Quadraphonic Receiver 1974Opens in a new window or tabPre-OwnedPHP 10,047.65lancesaudiohabit (140) 100%+PHP 13,781.36 postagefrom United States
- Quad of Telefunken Black Diamond 6L6GCOpens in a new window or tabPHP 19,050.35tubedepot (4,707) 99.4%+PHP 2,259.86 postagefrom United States5 watchers
- Quad NOS Marconi Triode 50 Vacuum Tubes Tested Excellent In Original BoxesOpens in a new window or tabBrand NewPHP 114,830.34mono (4,219) 100%+PHP 6,612.51 postagefrom United States
- Micro Drone X_M Quad -newOpens in a new window or tabBrand NewPHP 861.23shack_4691 (57) 100%+PHP 1,423.32 postagefrom United States
- 4pcs New 6P14P-EV Matched Quad Gold Grid tube EL84 6BQ5 7189 NOSOpens in a new window or tabBrand NewPHP 4,306.14Top-rated sellerTop-rated sellerhfvhfparts (9,975) 99.4%+PHP 861.23 postagefrom UkraineAlmost gone152 watchers
- QUAD MATCHED SYLVANIA 6CG7 (6FQ7) AUDIO VACUUM TUBES TESTED VINTAGE 4.10526.COpens in a new window or tabPHP 4,303.27Top-rated sellerTop-rated sellertubes4less (4,293) 99.6%+PHP 1,033.47 postagefrom United States
- Valvo E88CC = 6922 D-getter Matched Quad - Holland 1960 7L4 - Near NOSOpens in a new window or tabNew (Other)PHP 41,798.24frankshaohuawang (1,133) 100%+PHP 1,722.46 postagefrom United States
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