Diagram of Vacuum-Tube DiodeDiagram of Vacuum-Tube TriodeInside of a vacuum tube with plate cut open.A two-tube homemade radio from 1958. The tubes are the two glass columns with the dark tops. The leads at the bottom connect to the low-voltage filament supply and to the high-voltage anode supplyAn RCA 12AX7 dual-triode tube (1947)

Discover great deals on the many top brand items available only on eBay!


This site contains sponsored affiliate links.

Other Brands

In electronics, a vacuum tube (U.S. and Canadian English) or (thermionic) valve (outside North America) is a device generally used to amplify, or otherwise modify, a signal by controlling the movement of electrons in an evacuated space. more...

HomeHome
Accessories & CablesAccessories & Cables
AmplifiersAmplifiers
CD Players & RecordersCD Players & Recorders
Cassette DecksCassette Decks
CrossoversCrossovers
DVD Players & Recorders DVD Players & Recorders
Digital Music...Digital Music...
Digital Video Recorders, PVRDigital Video Recorders, PVR
EqualizersEqualizers
Headphones, HeadsetsHeadphones, Headsets
Home Audio MiscHome Audio Misc
Home Theater ProjectorsHome Theater Projectors
Home Theater in a Box Home Theater in a Box
KaraokeKaraoke
MiniDisc PlayersMiniDisc Players
OtherOther
PreamplifiersPreamplifiers
ProcessorsProcessors
RadiosRadios
ReceiversReceivers
Remote ControlsRemote Controls
Satellite Radio Satellite Radio
Satellite, Cable TVSatellite, Cable TV
Shelf, Compact SystemsShelf, Compact Systems
Speakers & SubwoofersSpeakers & Subwoofers
Televisions TVTelevisions TV
Tuners, AM/FMTuners, AM/FM
TurntablesTurntables
VCRsVCRs
Vintage ElectronicsVintage Electronics
8-Track Players8-Track Players
Amplifiers, Tube AmpsAmplifiers, Tube Amps
Books, Manuals, MagazinesBooks, Manuals, Magazines
CapacitorsCapacitors
Cassette DecksCassette Decks
Drivers & HornsDrivers & Horns
Other VintageOther Vintage
Preamplifiers, Tube PreampsPreamplifiers, Tube Preamps
RadiosRadios
ReceiversReceivers
Reel-to-Reel Tape RecordersReel-to-Reel Tape Recorders
SpeakersSpeakers
TelephonesTelephones
TelevisionsTelevisions
TransformersTransformers
TubesTubes
NOS TubesNOS Tubes
Other TubesOther Tubes
Tube SocketsTube Sockets
Vacuum TubesVacuum Tubes
General ElectricGeneral Electric
MullardMullard
Other BrandsOther Brands
RCARCA
SylvaniaSylvania
Western ElectricWestern Electric
Tuners, Tube TunersTuners, Tube Tuners
TurntablesTurntables
Wholesale LotsWholesale Lots



[List your site here Free!]

Ge Rca Sylvania Raytheon Vacuum Tube Lot Of Over 100 Vintage TubesGe Rca Sylvania Raytheon Vacuum Tube Lot Of Over 100 Vintage Tubes $79.00 Lot Of 130 Vintage Radio Vacuum Tubes - Various - Nos And Used Mostly 6 & 12 VLot Of 130 Vintage Radio Vacuum Tubes - Various - Nos And Used Mostly 6 & 12 V $99.94
(7) Vintage Vacuum Tubes Lot(7) Vintage Vacuum Tubes Lot $195.00 Lot of 10 Vintage Vacuum Tubes – Amperex, Zenith, Mullard, Tung-Sol – UntestedLot of 10 Vintage Vacuum Tubes – Amperex, Zenith, Mullard, Tung-Sol – Untested $22.49
Lot Of Assorted/Mixed, Randomly Pulled Vacuum Tubes . Radio/Ham/TvLot Of Assorted/Mixed, Randomly Pulled Vacuum Tubes . Radio/Ham/Tv $18.00 New ListingTv & Radio Tubes - 100+ piece lot of Vintage Vacuum TubesNew ListingTv & Radio Tubes - 100+ piece lot of Vintage Vacuum Tubes $19.75
Lot Of Over 200 Assorted/Mixed, Randomly Pulled Vacuum Tubes,Radio/Ham/TvLot Of Over 200 Assorted/Mixed, Randomly Pulled Vacuum Tubes,Radio/Ham/Tv $399.99 Lot of 29 Nos Sylvania, Westinghouse & Realistic Electron TubesLot of 29 Nos Sylvania, Westinghouse & Realistic Electron Tubes $149.00
Vtg Nos Nib lot of 14 Glass Vacuum Tubes Philco & SilvertoneVtg Nos Nib lot of 14 Glass Vacuum Tubes Philco & Silvertone $24.99 (10) Nos Tested Rca 1950's Slanted Sq Getter Black L-Plate Audio Tubes(10) Nos Tested Rca 1950's Slanted Sq Getter Black L-Plate Audio Tubes $325.00
Vintage Nos new old stock radio tubes your choice of ten Added Another 100 + 60Vintage Nos new old stock radio tubes your choice of ten Added Another 100 + 60 $29.95 Large Lot of 72 Vintage Westinghouse Glass Vacuum Tubes UntestedLarge Lot of 72 Vintage Westinghouse Glass Vacuum Tubes Untested $79.00
Lot Of 20 Mixed Vintage Vacuum Tubes New and Use Old Stock In BoxesLot Of 20 Mixed Vintage Vacuum Tubes New and Use Old Stock In Boxes $49.99 Lot of 109 Nos Boxed Vintage Sylvania Radio/Tv Vacuum Tubes A Bit Dusty See PicsLot of 109 Nos Boxed Vintage Sylvania Radio/Tv Vacuum Tubes A Bit Dusty See Pics $69.99
Lot Of 41 Vintage Vacuum Tubes - New Old Stock In Boxes -Untested-tubeLot Of 41 Vintage Vacuum Tubes - New Old Stock In Boxes -Untested-tube $30.00 Lot of 160+ Nos Boxed Vintage Ge Radio/Tv Vacuum TubesLot of 160+ Nos Boxed Vintage Ge Radio/Tv Vacuum Tubes $295.00
Mixed Lot of 73 Vtg Electron Vacuum Tv Radio Amp Electronic Tubes Untested UsedMixed Lot of 73 Vtg Electron Vacuum Tv Radio Amp Electronic Tubes Untested Used $124.99 Lot of 300+ Vintage Vaccum Tubes, 1940’s - 1960’s, Rca, Sylvania, Ge, Raytheon.Lot of 300+ Vintage Vaccum Tubes, 1940’s - 1960’s, Rca, Sylvania, Ge, Raytheon. $49.00
Lot Of Vintage Sylvania Vacuum Tubes!Lot Of Vintage Sylvania Vacuum Tubes! $40.00 🇺🇸Lot of 170+ Vintage Tung-Sol Radio/Tv Vacuum Tubes Untested🇺🇸Lot of 170+ Vintage Tung-Sol Radio/Tv Vacuum Tubes Untested $175.00
12 Vintage Vacuum Tubes Lot General Electric Rca Nos12 Vintage Vacuum Tubes Lot General Electric Rca Nos $21.19 Lot of 25 Vintage Ge Electronic Vacuum Tubes Lot – Assorted Models – UntestedLot of 25 Vintage Ge Electronic Vacuum Tubes Lot – Assorted Models – Untested $31.50
Lot Of 36 Vacuum Tubes Rca Ge Nu Westinghouse Sylvania Etc NibLot Of 36 Vacuum Tubes Rca Ge Nu Westinghouse Sylvania Etc Nib $64.92 Vintage Vacuum Tubes - Tv / Audio / Amplifier / Ham / Radio - 150+ piece lotVintage Vacuum Tubes - Tv / Audio / Amplifier / Ham / Radio - 150+ piece lot $29.75
Lot Of 28 Nos Nib Glass Vacuum Tubes Mixed Brands Rca Philco SylvaniaLot Of 28 Nos Nib Glass Vacuum Tubes Mixed Brands Rca Philco Sylvania $22.00 Lot (100) Assorted/Mixed Vacuum Tubes - Radio/Ham/Tv (Grab Bag, Free Shipping)Lot (100) Assorted/Mixed Vacuum Tubes - Radio/Ham/Tv (Grab Bag, Free Shipping) $49.95
Lot of 22 Nos Rca Electron TubesLot of 22 Nos Rca Electron Tubes $149.00 Lot of 258 Vintage Various Brands Radio/Tv Vacuum Tubes, New and UsedLot of 258 Vintage Various Brands Radio/Tv Vacuum Tubes, New and Used $175.00
Mixed Lot of Vacuum Tubes (30) Rca, Zenith, Sylvania, and moreMixed Lot of Vacuum Tubes (30) Rca, Zenith, Sylvania, and more $14.95 Huge Lot of ! Vintage Radio Audio Tv Vacuum Tubes | Mixed Variety 150 PlusHuge Lot of ! Vintage Radio Audio Tv Vacuum Tubes | Mixed Variety 150 Plus $49.99
Lot of 100 + Vacuum Tubes Tung-sol Raytheon Sylvania Rca Ken-Rad Cunningham GeLot of 100 + Vacuum Tubes Tung-sol Raytheon Sylvania Rca Ken-Rad Cunningham Ge $75.00 Assorted lot of radio/television vacuum tubes = Rca, Ge, Sylvania, Tung-Sol etcAssorted lot of radio/television vacuum tubes = Rca, Ge, Sylvania, Tung-Sol etc $22.95
Lot of 100: Electron Vacuum Tubes. Sylvania - Vintage, Nos Tube. In BoxesLot of 100: Electron Vacuum Tubes. Sylvania - Vintage, Nos Tube. In Boxes $29.95 New ListingLot Untested Vacuum Tubes Vintage Tv Radio ham audio Triode Power DustyNew ListingLot Untested Vacuum Tubes Vintage Tv Radio ham audio Triode Power Dusty $25.00
Lot of Vacuum Tubes - Rca, Sylvania, Tung-Sol, Raytheon, Ken-Rad, CrossLot of Vacuum Tubes - Rca, Sylvania, Tung-Sol, Raytheon, Ken-Rad, Cross $50.00 Lot Of 59 Vintage Rca Electron TubesLot Of 59 Vintage Rca Electron Tubes $44.99
Lot of 64 Nos Boxed Vintage Various Brands Radio/Tv Vacuum TubesLot of 64 Nos Boxed Vintage Various Brands Radio/Tv Vacuum Tubes $15.00 Vintage Mixed Lot of 10 Vacuum Tubes (Untested) Rca, Sylvania, Ge & RaytheonVintage Mixed Lot of 10 Vacuum Tubes (Untested) Rca, Sylvania, Ge & Raytheon $9.99
Vintage Vacuum Tubes - 75+ piece lot - Tv / Audio / Amplifier / Ham / RadioVintage Vacuum Tubes - 75+ piece lot - Tv / Audio / Amplifier / Ham / Radio $14.75 Vintage Vacuum Tubes Lot: Philco, Rca, Sylvania - Includes Types 75, 56, & 43Vintage Vacuum Tubes Lot: Philco, Rca, Sylvania - Includes Types 75, 56, & 43 $149.91
Vintage Large Lot of Rca, Ge and Other Electronic Radio / Tv Vacuum Tubes NewVintage Large Lot of Rca, Ge and Other Electronic Radio / Tv Vacuum Tubes New $39.50 Lot Of 199 Vacuum Electron Tubes Raytheon Ge Tung-Sol Mixed Lot New & UsedLot Of 199 Vacuum Electron Tubes Raytheon Ge Tung-Sol Mixed Lot New & Used $99.99
Misc. Vintage Vacuum/Radio Tubes LotMisc. Vintage Vacuum/Radio Tubes Lot $41.95 Nos - Nib - Lot Of 48 - Tung-Sol Vacuum TubesNos - Nib - Lot Of 48 - Tung-Sol Vacuum Tubes $34.99
Vintage Vacuum Tubes Rca Zenith Sylvania Raytheon Ge Lot of 6 UntestedVintage Vacuum Tubes Rca Zenith Sylvania Raytheon Ge Lot of 6 Untested $29.97 Vintage Vacuum Tubes - Tv & Radio - 200+ piece lotVintage Vacuum Tubes - Tv & Radio - 200+ piece lot $38.75
Lot of 35 Misc Brands Vacuum Tubes Read DescriptionLot of 35 Misc Brands Vacuum Tubes Read Description $15.99 Rca, Sylvania, Raytheon, Ken-Rad, Plyvania Vacuum TubesRca, Sylvania, Raytheon, Ken-Rad, Plyvania Vacuum Tubes $28.00
Click to see more Other Brands items at www.ebay.com
Prices current as of last update, 04/01/25 5:20pm.

Home Contact Resources Exchange Links ebay