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Vacuum Tube

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Vacuum Tube
Tube.?

What is a vacuum tube? How they Work? sbdy its "parts" could describe a vacuum? Default And intuitive way to do .. Understand? Thanks guys! sbdy Also, it's 'Tube' section ... Can you explain

Vacuum tubes are used to modify the current electrical system is Such as transistors and other electronic components. They transistors And other devices is the fact that the initial version. Them to the circuit board Connected. Before they can be caught up in the heat, what Happened to them, so early, radio, television, and Other devices work is to start it took was a few minutes. Because they call a sealed glass vacuum tube, they And that is why the air is sucked out of it Is to create a vacuum seal on the inside. There are different kinds of Work for us on the web they are a lot of information. Too much to list here. See Wikipedia first. http://en.wikipedia.org/wiki/Vacuum_tube

Check out the Vacuum Tube listings below and save 20% to 70% off retail prices:

vacuum tube 6J9P USSR lot 9 pcs in its original packaging with a passport
vacuum tube 6J9P USSR lot 9 pcs in its original packaging with a passport
$23.99
Qty 2 Vacuum Tubes Westinghouse 6BQ6GTB 6CU6 SWEEP FINAL TUBE VALVE NOS
Qty 2 Vacuum Tubes Westinghouse 6BQ6GTB 6CU6 SWEEP FINAL TUBE VALVE NOS
$12.00
Lot 5 Vacuum Tubes GE General Electric 3BZ6 3AU6 3BU8A 3CB6 Valve IN BOX TESTED
Lot 5 Vacuum Tubes GE General Electric 3BZ6 3AU6 3BU8A 3CB6 Valve IN BOX TESTED
$20.00
VINTAGE 25L6GT VACUUM TUBE USED
VINTAGE 25L6GT VACUUM TUBE USED
$2.50
lot of 4 vintage 6L6 vacuum tubes Sylvania Westinghouse RCA
lot of 4 vintage 6L6 vacuum tubes Sylvania Westinghouse RCA
$40.00
5 National Grid Grip Connectors for Power Vacuum Tubes NOS
5 National Grid Grip Connectors for Power Vacuum Tubes NOS
$9.95
1x 6SK7 RFT Vacuum Pentode RF IF Stage TUBE  6k3 6k17b VT 117 CV1981
1x 6SK7 RFT Vacuum Pentode RF IF Stage TUBE 6k3 6k17b VT 117 CV1981
$4.72
6AS7 6080 7802 Svetlana Single Russian Ex Military Vacuum Tube HiFi Valve
6AS7 6080 7802 Svetlana Single Russian Ex Military Vacuum Tube HiFi Valve
$35.00
1X New Nos E83CC ECC803S PHILIPS MINIWATT AUDIO TUBE
1X New Nos E83CC ECC803S PHILIPS MINIWATT AUDIO TUBE
$150.00
19x Vintage 4 Terminal Coupler  2x Vacuum Tubes  Ratheon CK1122L  RCA 5670
19x Vintage 4 Terminal Coupler 2x Vacuum Tubes Ratheon CK1122L RCA 5670
$9.99
Vintage Vacuum Tube electronic manuals and book Most often Needed Arrow Hart
Vintage Vacuum Tube electronic manuals and book Most often Needed Arrow Hart
$8.00
Quartz Process Tube 50mm OD x 500mm L 2 OD x 20 L for Vacuum Tube Furnace
Quartz Process Tube 50mm OD x 500mm L 2 OD x 20 L for Vacuum Tube Furnace
$99.00
NEW National Electronics Vacuum Tube 6SQ7
NEW National Electronics Vacuum Tube 6SQ7
$8.95
YS18 3 Digital Number Display Vacuum Tube
YS18 3 Digital Number Display Vacuum Tube
$17.22
1PC6067 CV4003 12AU7WA BRIMAR UK NOS AUDIO TUBE
1PC6067 CV4003 12AU7WA BRIMAR UK NOS AUDIO TUBE
$55.00
Book Tube Catalogue Reference Electronic Radio Vacuum Lamp 1948 receiving Russia
Book Tube Catalogue Reference Electronic Radio Vacuum Lamp 1948 receiving Russia
$23.00
Vintage RCA 5CQ8 Electron Vacuum Radio Tube
Vintage RCA 5CQ8 Electron Vacuum Radio Tube
$0.99
ESSENTIAL CHARACTERISTICS OF VACUUM TUBES CRTS BY GENERAL ELECTRIC 9TH ED
ESSENTIAL CHARACTERISTICS OF VACUUM TUBES CRTS BY GENERAL ELECTRIC 9TH ED
$12.00
National Electronics NL 635 6930 Vacuum Tube Lot of 2
National Electronics NL 635 6930 Vacuum Tube Lot of 2
$249.00
National Electronics NL 740P 6857 Vacuum Tube Lot of 3
National Electronics NL 740P 6857 Vacuum Tube Lot of 3
$199.00
National Power Tube NL 635 7019 Vacuum Tube Lot of 2
National Power Tube NL 635 7019 Vacuum Tube Lot of 2
$199.00
National Power Tube NL 635l 7020 Vacuum Tube
National Power Tube NL 635l 7020 Vacuum Tube
$159.00
Raytheon 740P 6857 Vacuum Tube Lot of 2
Raytheon 740P 6857 Vacuum Tube Lot of 2
$149.00
RCA 5823 Electron Vacuum Tube Lot of 18
RCA 5823 Electron Vacuum Tube Lot of 18
$89.00
RCA Electron Vacuum Tube Assorted Lot of 10 See Descrip
RCA Electron Vacuum Tube Assorted Lot of 10 See Descrip
$49.00
Weltronic Assorted Lot of 6 Vacuum Tubes 5 210 0106 1 210 0162
Weltronic Assorted Lot of 6 Vacuum Tubes 5 210 0106 1 210 0162
$39.00
Quartz Process Tube 25mm OD x 500mm L 1 OD x 20 L for Vacuum Tube Furnace
Quartz Process Tube 25mm OD x 500mm L 1 OD x 20 L for Vacuum Tube Furnace
$49.00
Quartz Process Tube 60mm OD x 500mm L 236 OD x 20 L for Vacuum Tube Furnace
Quartz Process Tube 60mm OD x 500mm L 236 OD x 20 L for Vacuum Tube Furnace
$129.00
Quartz Process Tube 80mm OD x 500mm L 315 OD x 20 L for Vacuum Tube Furnace
Quartz Process Tube 80mm OD x 500mm L 315 OD x 20 L for Vacuum Tube Furnace
$269.00
Quartz Process Tube 100mm OD x 1200mm L 4 x 48 for Vacuum Tube Furnaces
Quartz Process Tube 100mm OD x 1200mm L 4 x 48 for Vacuum Tube Furnaces
$619.00
Vtg EIMAC VC12 32 Glass Fixed VACUUM CAPACITOR Ham Radio Tube VC 12 32 vc12 32
Vtg EIMAC VC12 32 Glass Fixed VACUUM CAPACITOR Ham Radio Tube VC 12 32 vc12 32
$79.99
2 x Electron Vacuum Valve Tube JAN 829B CV2666 HALTRON VINTAGE UNUSED PAIR
2 x Electron Vacuum Valve Tube JAN 829B CV2666 HALTRON VINTAGE UNUSED PAIR
$50.69
Assorted Lot of 3 Vacuum Tubes NL 710L 7518 C3J 5632 NL 5632 C3J
Assorted Lot of 3 Vacuum Tubes NL 710L 7518 C3J 5632 NL 5632 C3J
$199.00
LOT of 3 Vintage TESTED Raytheon vacuum Tubes 6EA8 6GH8A tube IMMEDIATE SHIPPING
LOT of 3 Vintage TESTED Raytheon vacuum Tubes 6EA8 6GH8A tube IMMEDIATE SHIPPING
$0.01
Lot of 5 Raytheon 6418 Vacuum Tube NEW
Lot of 5 Raytheon 6418 Vacuum Tube NEW
$30.00
GE JAN 6Y6GT Vacuum Tube NEW Made in USA
GE JAN 6Y6GT Vacuum Tube NEW Made in USA
$7.00
NEW WB E88CC 6922 7308 VALVO PHILIPS BIG O GETTER MATCH PLATE TO PLATE DAC
NEW WB E88CC 6922 7308 VALVO PHILIPS BIG O GETTER MATCH PLATE TO PLATE DAC
$90.00
NEW WB E88CC 6922 7308 VALVO PHILIPS BIG O GETTER MATCH PLATE TO PLATE DAC
NEW WB E88CC 6922 7308 VALVO PHILIPS BIG O GETTER MATCH PLATE TO PLATE DAC
$90.00
NEW WB E88CC 6922 7308 VALVO PHILIPS BIG O GETTER MATCH PLATE TO PLATE DAC
NEW WB E88CC 6922 7308 VALVO PHILIPS BIG O GETTER MATCH PLATE TO PLATE DAC
$90.00
NEW WB E88CC 6922 7308 VALVO PHILIPS BIG O GETTER MATCH PLATE TO PLATE DAC
NEW WB E88CC 6922 7308 VALVO PHILIPS BIG O GETTER MATCH PLATE TO PLATE DAC
$90.00
NEW WB E88CC 6922 7308 VALVO PHILIPS BIG O GETTER MATCH PLATE TO PLATE DAC
NEW WB E88CC 6922 7308 VALVO PHILIPS BIG O GETTER MATCH PLATE TO PLATE DAC
$90.00
NEW WB E88CC 6922 7308 VALVO MULLARD GETTER MATCH PLATE TO PLATE DAC
NEW WB E88CC 6922 7308 VALVO MULLARD GETTER MATCH PLATE TO PLATE DAC
$110.00
NEW WB E88CC 6922 7308 VALVO MULLARD GETTER MATCH PLATE TO PLATE DAC
NEW WB E88CC 6922 7308 VALVO MULLARD GETTER MATCH PLATE TO PLATE DAC
$110.00
1match pair New Nos 12AU7A ECC82 Tungsol Audio Tube
1match pair New Nos 12AU7A ECC82 Tungsol Audio Tube
$140.00
VINTAGE VACUUM TUBE RECTIFIER 117 Z 3
VINTAGE VACUUM TUBE RECTIFIER 117 Z 3
$4.99
RAYTHEON 635P ELECTRONIC VACUUM TUBE D298588
RAYTHEON 635P ELECTRONIC VACUUM TUBE D298588
$150.00
4 pcs Svetlana Russian Vacuum Tube Hi power GM 70 Modulator tube ON SALE
4 pcs Svetlana Russian Vacuum Tube Hi power GM 70 Modulator tube ON SALE
$250.00
Phillips Vacuum Rectifier Tube 6AQ5A 6HG5 7 Pin 5W NIB
Phillips Vacuum Rectifier Tube 6AQ5A 6HG5 7 Pin 5W NIB
$9.99
NATIONAL ELECTRONICS NL 740P 6857 ELECTRON VACUUM TUBE NEW IN A BOX
NATIONAL ELECTRONICS NL 740P 6857 ELECTRON VACUUM TUBE NEW IN A BOX
$150.00
Manual Assembling and Using Your Heathkit Vacuum Tube Volt Meter Model V4 A
Manual Assembling and Using Your Heathkit Vacuum Tube Volt Meter Model V4 A
$18.95
6x IV 11 VFD Nixie Clock NUMITRON Vacuum Flourescent Display IV11 NOS Tube USA
6x IV 11 VFD Nixie Clock NUMITRON Vacuum Flourescent Display IV11 NOS Tube USA
$20.35
5 Vacuum Tube Protectors Sleeves Chimneys UV Shields
5 Vacuum Tube Protectors Sleeves Chimneys UV Shields
$14.95
Sylvania 6J6 Vacuum Tube New Old Stock In Box
Sylvania 6J6 Vacuum Tube New Old Stock In Box
$3.95
National Electronics NL 5440A Vacuum Tubes Nixie Displays New in the Box
National Electronics NL 5440A Vacuum Tubes Nixie Displays New in the Box
$108.75
Sylvania 3A3C Vacuum Tube New Old Stock In Box
Sylvania 3A3C Vacuum Tube New Old Stock In Box
$3.95
6 Vacuum Tubes JAN 5651 Various Brands
6 Vacuum Tubes JAN 5651 Various Brands
$14.95
3 OA2 Vacuum Tubes
3 OA2 Vacuum Tubes
$14.95
3 OB2 Vacuum Tubes
3 OB2 Vacuum Tubes
$14.95
Dozen Vacuum Tubes Motorola JAN 5654 1970s
Dozen Vacuum Tubes Motorola JAN 5654 1970s
$19.95
MSC1164GS K ManuOKI EncapsulationSOP40 Bit Vacuum Fluorescent Display Tube
MSC1164GS K ManuOKI EncapsulationSOP40 Bit Vacuum Fluorescent Display Tube
$4.00
1x NEW NOS CV492 12AX7ECC83 Ediswan quasi box anode made in UK Amplitrex AT1000
1x NEW NOS CV492 12AX7ECC83 Ediswan quasi box anode made in UK Amplitrex AT1000
$300.00
1X NOS 1945s BAD BOY SYLVANIA JAN 6SN7GT VT 231 BLACK PLATE AMPLITREX TESTED
1X NOS 1945s BAD BOY SYLVANIA JAN 6SN7GT VT 231 BLACK PLATE AMPLITREX TESTED
$39.99
1x New Nos CV5056 6U8 ECF82 Ediswan make made in UK Tested Amplitrex AT1000
1x New Nos CV5056 6U8 ECF82 Ediswan make made in UK Tested Amplitrex AT1000
$45.00
National Electronics Vacuum Rectifier Tube 6BX7GT 15A 63V 9 Pin NIB
National Electronics Vacuum Rectifier Tube 6BX7GT 15A 63V 9 Pin NIB
$14.99
NEW CETRON VACUUM TUBE CEA55RX A55RX 333057
NEW CETRON VACUUM TUBE CEA55RX A55RX 333057
$14.95
Sylvania Vacuum Rectifier Tube 12SN7GTA 7 Pin NIB
Sylvania Vacuum Rectifier Tube 12SN7GTA 7 Pin NIB
$9.99
Beijing Vacuum Tube 6N3T5670 1PC New
Beijing Vacuum Tube 6N3T5670 1PC New
$7.80
6x IV11 tubes 7 Segment Vacuum Fluorescent Display VFD
6x IV11 tubes 7 Segment Vacuum Fluorescent Display VFD
$22.00
6P6P J 6V6 6V6GT Shuguang Vacuum Tubes NOS in NIB Lot of 2
6P6P J 6V6 6V6GT Shuguang Vacuum Tubes NOS in NIB Lot of 2
$14.00
VACUUM ELECTRON TUBE TESTED 6AL5 5726 TWIN DIODE
VACUUM ELECTRON TUBE TESTED 6AL5 5726 TWIN DIODE
$1.50
Vacuum tube Xenon thyratron NL C6J National Electronic Unused
Vacuum tube Xenon thyratron NL C6J National Electronic Unused
$145.00
DOLINKO  WILKERS VACUUM TUBE CAPACITOR VC 12 32
DOLINKO WILKERS VACUUM TUBE CAPACITOR VC 12 32
$25.00
DOLINKO  WILKERS VACUUM TUBE CAPACITOR VC 25 32
DOLINKO WILKERS VACUUM TUBE CAPACITOR VC 25 32
$25.00
Build a High Power Vacuum Tube Tesla Coil PLAN ONLY  UNIT NOT INCLUDED
Build a High Power Vacuum Tube Tesla Coil PLAN ONLY UNIT NOT INCLUDED
$14.99
IVL1 8 13 VFD Vacuum Fluorescent tubes Nixie Clok2pc
IVL1 8 13 VFD Vacuum Fluorescent tubes Nixie Clok2pc
$8.00
GENERAL RADIO ACCESSORY PLUG FITS 9 PIN VACUUM TUBE SOCKET 1PC SET VA AP9 86 897
GENERAL RADIO ACCESSORY PLUG FITS 9 PIN VACUUM TUBE SOCKET 1PC SET VA AP9 86 897
$13.95
1PC New NosEF866267 Amperex Philips NIB Audio Tube
1PC New NosEF866267 Amperex Philips NIB Audio Tube
$50.00
1match pair Tung Sol 6F8G NEW in box black round platesround mica
1match pair Tung Sol 6F8G NEW in box black round platesround mica
$350.00
Russian Vacuum Quartz Tube Crystal 12433KHz Lot of 8
Russian Vacuum Quartz Tube Crystal 12433KHz Lot of 8
$16.95
Russian Vacuum Quartz Crystal 1261111KHz TUBELot of 5
Russian Vacuum Quartz Crystal 1261111KHz TUBELot of 5
$12.95
National Electronics NL 5750 Vacuum Tubes Nixie Displays SINGLE 623
National Electronics NL 5750 Vacuum Tubes Nixie Displays SINGLE 623
$24.99
National Electronics NL 5441 Vacuum Tubes Nixie Displays SINGLE 622
National Electronics NL 5441 Vacuum Tubes Nixie Displays SINGLE 622
$29.99
6AN5WA 6AN5 RAYTHEON USN VACUUM TUBE TESTED 3 AVAIL
6AN5WA 6AN5 RAYTHEON USN VACUUM TUBE TESTED 3 AVAIL
$2.49
NL 5441 7447 National Vacuum Tube NOS
NL 5441 7447 National Vacuum Tube NOS
$69.99
AMPEREX 5869 NATIONAL NL 5869 9950 VACUUM TUBE
AMPEREX 5869 NATIONAL NL 5869 9950 VACUUM TUBE
$30.00
4  NATIONAL ELECTRONICS 12AV7 VACUUM TUBES
4 NATIONAL ELECTRONICS 12AV7 VACUUM TUBES
$55.00
3  NATIONAL ELECTRONICS 6SF5 VACUUM TUBES
3 NATIONAL ELECTRONICS 6SF5 VACUUM TUBES
$30.00
2  NATIONAL ELECTRONICS 6SN7GTB VACUUM TUBES
2 NATIONAL ELECTRONICS 6SN7GTB VACUUM TUBES
$40.00
3  NATIONAL ELECTRONICS 6X4 VACUUM TUBES
3 NATIONAL ELECTRONICS 6X4 VACUUM TUBES
$35.00
4  NATIONAL ELECTRONICS 12AU6 VACUUM TUBES
4 NATIONAL ELECTRONICS 12AU6 VACUUM TUBES
$25.00
5692 National GE Vacuum Tube NOS
5692 National GE Vacuum Tube NOS
$49.99
NL 5441 7527 National Vacuum Tube NOS
NL 5441 7527 National Vacuum Tube NOS
$69.99
NL8422 5991 National Vacuum Tube NOS
NL8422 5991 National Vacuum Tube NOS
$49.99
RCA DR2030 Vacuum Tube NOS
RCA DR2030 Vacuum Tube NOS
$39.99
10pcs SYLVANIA 5814A 5814 12AU7 ECC82 Vacuum tube Good Used tested
10pcs SYLVANIA 5814A 5814 12AU7 ECC82 Vacuum tube Good Used tested
$39.99
Vintage Russia VFD Vacuum Fluorescent Tubes ILC 2 16 8
Vintage Russia VFD Vacuum Fluorescent Tubes ILC 2 16 8
$14.97
1N2634 Solid State Vacuum Tube Replacement for 80 82 83 83V 5Z3
1N2634 Solid State Vacuum Tube Replacement for 80 82 83 83V 5Z3
$25.00
1pc SANYO LB1240 VACUUM Fluorescent Display Tube Driver ARRAY IC DIP 18
1pc SANYO LB1240 VACUUM Fluorescent Display Tube Driver ARRAY IC DIP 18
$4.95
NATIONAL POWER NL 740P 6857 VINTAGE VACUUM TUBE D297923
NATIONAL POWER NL 740P 6857 VINTAGE VACUUM TUBE D297923
$30.00


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