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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:

VINTAGE VACUUM TUBE TUBES LOT WITH CARRYING STORAGE CADDY CASE
VINTAGE VACUUM TUBE TUBES LOT WITH CARRYING STORAGE CADDY CASE
$19.99
USSR RUSSIAN MILITARY VACUUM GLASS TUBE GMN90 GMN 90 RADAR TUBE
USSR RUSSIAN MILITARY VACUUM GLASS TUBE GMN90 GMN 90 RADAR TUBE
$175.12
CV2180 19H4STC VACUUM TUBE VALVE MADE IN ENGLAND NOS Halfwave rectifier
CV2180 19H4STC VACUUM TUBE VALVE MADE IN ENGLAND NOS Halfwave rectifier
$43.12
6X5B B 6X5 B B RUSSIAN USSR VACUUM TUBE VALVE NOS
6X5B B 6X5 B B RUSSIAN USSR VACUUM TUBE VALVE NOS
$2.55
6C7B B 6C7B 6C7 B B RUSSIAN USSR VACUUM TUBE VALVE NOS
6C7B B 6C7B 6C7 B B RUSSIAN USSR VACUUM TUBE VALVE NOS
$2.55
TX4B RUSSIAN USSR VACUUM TUBE VALVE NOS
TX4B RUSSIAN USSR VACUUM TUBE VALVE NOS
$1.67
EIMAC ELECTRON VACUUM TUBE  6155 NOS MADE IN THE USA
EIMAC ELECTRON VACUUM TUBE 6155 NOS MADE IN THE USA
$45.00
4 6W4GT Vacuum Tubes GE Motorola RCA Grosley 5  6 Prong TESTED
4 6W4GT Vacuum Tubes GE Motorola RCA Grosley 5 6 Prong TESTED
$3.99
NEW NATIONAL ELECTRONICS 12AU7A ECC82 VACUUM TUBE D293560
NEW NATIONAL ELECTRONICS 12AU7A ECC82 VACUUM TUBE D293560
$22.00
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
LOT OVER 120 Vintage Electronic Vacuum TubesRCAROGERSSYLVANIA  WESTINGHOUSE
LOT OVER 120 Vintage Electronic Vacuum TubesRCAROGERSSYLVANIA WESTINGHOUSE
$189.99
Vacuum Tube NATIONAL UNION Type JAN 866A VT46A Mercury Rectifier USED UNTESTED 2
Vacuum Tube NATIONAL UNION Type JAN 866A VT46A Mercury Rectifier USED UNTESTED 2
$8.00
Vacuum Tubes 34 Various Numbers and Various Brands
Vacuum Tubes 34 Various Numbers and Various Brands
$9.95
RCA 6BJ6 Electron Tube Vacuum Tube for Antique Radios Guitar amps and more
RCA 6BJ6 Electron Tube Vacuum Tube for Antique Radios Guitar amps and more
$5.45
Sylvania 12SN7GT Electron Tube Vacuum Tube for Antique Radios Guitar amps and
Sylvania 12SN7GT Electron Tube Vacuum Tube for Antique Radios Guitar amps and
$5.46
HK 1Z2 Gammatron Vacuum Tube for Antique Radios Guitar amps and more
HK 1Z2 Gammatron Vacuum Tube for Antique Radios Guitar amps and more
$9.05
RCA 8077 7054 Electron Tube Vacuum Tube for Antique Radios Guitar amps and mo
RCA 8077 7054 Electron Tube Vacuum Tube for Antique Radios Guitar amps and mo
$5.45
RCA 9004 Electron Tube Vacuum Tube for Antique Radios Guitar amps and more
RCA 9004 Electron Tube Vacuum Tube for Antique Radios Guitar amps and more
$5.45
Mixed Lot Resistors For Vacuum Tube Radios Amps Amplifiers NOS
Mixed Lot Resistors For Vacuum Tube Radios Amps Amplifiers NOS
$11.95
NATIONAL ELECTRONICS 45A5 UL41 Power Tube Vacuum NOS ENGLAND
NATIONAL ELECTRONICS 45A5 UL41 Power Tube Vacuum NOS ENGLAND
$18.00
RCA RADIOTRON VINTAGE VACUUM TUBE 4409 Made in USA
RCA RADIOTRON VINTAGE VACUUM TUBE 4409 Made in USA
$4.99
Sylvania Vacuum Tube  2BU2 Used Tested 100 Strong FREE SHIPPING
Sylvania Vacuum Tube 2BU2 Used Tested 100 Strong FREE SHIPPING
$19.95
Vacuum Tube  34CE3 Used Tested 100 Strong FREE SHIPPING
Vacuum Tube 34CE3 Used Tested 100 Strong FREE SHIPPING
$19.95
Sylvania Vacuum Tube  17AY3A Used Tested 100 Strong FREE SHIPPING
Sylvania Vacuum Tube 17AY3A Used Tested 100 Strong FREE SHIPPING
$19.95
Vacuum Tube  17BE3 Used Tested 100 Strong FREE SHIPPING
Vacuum Tube 17BE3 Used Tested 100 Strong FREE SHIPPING
$19.95
RCA Vacuum Tube  17CK3 Used Tested 100 Strong FREE SHIPPING
RCA Vacuum Tube 17CK3 Used Tested 100 Strong FREE SHIPPING
$19.95
PHILCO Vacuum Tube  1B3 GT Used Tested 100 Strong FREE SHIPPING
PHILCO Vacuum Tube 1B3 GT Used Tested 100 Strong FREE SHIPPING
$19.95
Vacuum Tube  17KV6A Used Tested 100 Strong FREE SHIPPING
Vacuum Tube 17KV6A Used Tested 100 Strong FREE SHIPPING
$19.95
43 8 dia Westinghouse Vacuum Interrupter Tube Type WL34687 Hi voltage amps
43 8 dia Westinghouse Vacuum Interrupter Tube Type WL34687 Hi voltage amps
$500.00
RUSSIAN EL81 6P13C ELECTRONIC VACUUM TUBE BOX
RUSSIAN EL81 6P13C ELECTRONIC VACUUM TUBE BOX
$90.00
Vintage Vacuum Tube 6DQ6 Various Brands Tested 100 Strong FREE SHIPPING
Vintage Vacuum Tube 6DQ6 Various Brands Tested 100 Strong FREE SHIPPING
$19.95
Raytheon Lot of 4 OA2WA vacuum tubes
Raytheon Lot of 4 OA2WA vacuum tubes
$3.00
RCA 6883 Vacuum Tube Tests strong
RCA 6883 Vacuum Tube Tests strong
$5.00
Vintage Vacuum Tube 25L6 Various Brands Tested 100 Strong FREE SHIPPING
Vintage Vacuum Tube 25L6 Various Brands Tested 100 Strong FREE SHIPPING
$19.95
Vintage Vacuum Tube 6SN7 Various Brands Tested 100 Strong FREE SHIPPING
Vintage Vacuum Tube 6SN7 Various Brands Tested 100 Strong FREE SHIPPING
$19.95
NOS Tube Eimac 2X1000A High Vacuum Power Rectifier Diode Electron Tube
NOS Tube Eimac 2X1000A High Vacuum Power Rectifier Diode Electron Tube
$199.99
Lot 24 TV  Audio Vacuum Tubes
Lot 24 TV Audio Vacuum Tubes
$7.50
National Electronics NL 5440A Vacuum Tubes Nixie Displays New in the Box
National Electronics NL 5440A Vacuum Tubes Nixie Displays New in the Box
$119.95
GE General Electric JAN 7554 Vacuum Tube New Old Stock
GE General Electric JAN 7554 Vacuum Tube New Old Stock
$12.99
5 VINTAGE RADIO TV VACUUM TUBES6AQ5  6AU6
5 VINTAGE RADIO TV VACUUM TUBES6AQ5 6AU6
$5.55
vacuum tube 6N1P USSR lot 10 pcs
vacuum tube 6N1P USSR lot 10 pcs
$8.99
vacuum tube 6F1P USSR lot 5 pcs
vacuum tube 6F1P USSR lot 5 pcs
$6.99
160 RCA VINTAGE VACUUM TUBE LOT ELECTRON TUBE 5V4GA6AH957276201
160 RCA VINTAGE VACUUM TUBE LOT ELECTRON TUBE 5V4GA6AH957276201
$6.50
35 RCA VINTAGE VACUUM TUBE LOT ELECTRON TUBE 866 A3C230A3OD35U4G
35 RCA VINTAGE VACUUM TUBE LOT ELECTRON TUBE 866 A3C230A3OD35U4G
$5.83
Up to 10 Philips military JAN6AU6WC miniature sharp cutoff pentode vacuum tube
Up to 10 Philips military JAN6AU6WC miniature sharp cutoff pentode vacuum tube
$7.00
Up to 35 Raytheon military JAN 5755 vacuum tube JAN5755 Western Electric 420A
Up to 35 Raytheon military JAN 5755 vacuum tube JAN5755 Western Electric 420A
$6.00
VINTAGE EIMAC 4D21 4 125A VACUUM TUBE 4D21 MADE IN USA
VINTAGE EIMAC 4D21 4 125A VACUUM TUBE 4D21 MADE IN USA
$54.00
NOS CDE Type WBR Electrolytic Capacitor 10 uF 700 V DC High Voltage vacuum tube
NOS CDE Type WBR Electrolytic Capacitor 10 uF 700 V DC High Voltage vacuum tube
$22.95
EIMAC ELECTRON VACUUM TUBE  6155 MADE IN THE USA
EIMAC ELECTRON VACUUM TUBE 6155 MADE IN THE USA
$21.00
NEW High quality EL84 vacuum tube retainer
NEW High quality EL84 vacuum tube retainer
$2.95
NEW Small white ceranic vacuum tube Grid Cap Plate 1 4
NEW Small white ceranic vacuum tube Grid Cap Plate 1 4
$4.95
NEW Medium white ceranic vacuum tube Grid Cap Plate 3 8
NEW Medium white ceranic vacuum tube Grid Cap Plate 3 8
$5.95
NEW Large white ceranic vacuum tube Grid Cap Plate 7 16
NEW Large white ceranic vacuum tube Grid Cap Plate 7 16
$6.50
NEW Extra Large white ceranic vacuum tube Grid Cap Plate 5 8
NEW Extra Large white ceranic vacuum tube Grid Cap Plate 5 8
$7.25
Superior Instruments model 450 vacuum tube tester working
Superior Instruments model 450 vacuum tube tester working
$19.00
NEC Vacuum Tube  40KD6 Used Tested 100 Strong FREE SHIPPING
NEC Vacuum Tube 40KD6 Used Tested 100 Strong FREE SHIPPING
$19.95
Vacuum Tube  6CJ3 Used Tested 100 Strong FREE SHIPPING
Vacuum Tube 6CJ3 Used Tested 100 Strong FREE SHIPPING
$19.95
Zeinth Vacuum Tube  22BW3 Used Tested 100 Strong FREE SHIPPING
Zeinth Vacuum Tube 22BW3 Used Tested 100 Strong FREE SHIPPING
$19.95
Toshiba Vacuum Tube  1AD2 Used Tested 100 Strong FREE SHIPPING
Toshiba Vacuum Tube 1AD2 Used Tested 100 Strong FREE SHIPPING
$19.95
Japan Vacuum Tube  6CG3 Used Tested 100 Full Strong FREE SHIPPING
Japan Vacuum Tube 6CG3 Used Tested 100 Full Strong FREE SHIPPING
$19.95
RCA Vacuum Tube  22JR6 Used Tested 100 Strong FREE SHIPPING
RCA Vacuum Tube 22JR6 Used Tested 100 Strong FREE SHIPPING
$19.95
GE Electronic Vacuum Tube  25W4 Used Tested 100 Strong FREE SHIPPING
GE Electronic Vacuum Tube 25W4 Used Tested 100 Strong FREE SHIPPING
$19.95
NEC Vacuum Tube  3AT2 Used Tested 100 Strong FREE SHIPPING
NEC Vacuum Tube 3AT2 Used Tested 100 Strong FREE SHIPPING
$19.95
Vacuum Tube  6DW4B Used Tested 100 Strong FREE SHIPPING
Vacuum Tube 6DW4B Used Tested 100 Strong FREE SHIPPING
$19.95
Vacuum Tube  6BS3A Used Tested 100 Strong FREE SHIPPING
Vacuum Tube 6BS3A Used Tested 100 Strong FREE SHIPPING
$19.95
Rogers Vacuum Tube  12BE6 Used Tested  100 Strong FREE SHIPPING
Rogers Vacuum Tube 12BE6 Used Tested 100 Strong FREE SHIPPING
$19.95
Electron Tube 807 Vacuum Tube
Electron Tube 807 Vacuum Tube
$14.99
Amperex Vacuum Rectifier Tube 6AG5 7 Pin NIB
Amperex Vacuum Rectifier Tube 6AG5 7 Pin NIB
$6.99
Sylvania Vacuum Tube 12T10 Used TESTED  100 STRONG FREE SHIPPING
Sylvania Vacuum Tube 12T10 Used TESTED 100 STRONG FREE SHIPPING
$19.95
Qty 5 Vacuum Tubes GE General Electric 3BZ6 3AU6 3BU8A 3CB6 Valve IN BOX TESTED
Qty 5 Vacuum Tubes GE General Electric 3BZ6 3AU6 3BU8A 3CB6 Valve IN BOX TESTED
$20.00
Qty 5 Vacuum Tubes GE General Electric 12BY7A 12C5 Valve IN BOX TESTED
Qty 5 Vacuum Tubes GE General Electric 12BY7A 12C5 Valve IN BOX TESTED
$20.00
Fleetwood Vacuum Tube 6GM6 Used TESTED 100 STRONG FREE SHIPPING
Fleetwood Vacuum Tube 6GM6 Used TESTED 100 STRONG FREE SHIPPING
$19.95
Standard Vacuum Tube 5J6 Used TESTED  100 Strong FREE SHIPPING
Standard Vacuum Tube 5J6 Used TESTED 100 Strong FREE SHIPPING
$19.95
Sylvania Vacuum Rectifier Tube 6AG5 7 Pin NIB
Sylvania Vacuum Rectifier Tube 6AG5 7 Pin NIB
$9.99
10 Military NOS Vacuum Tubes JAN CEQ 72
10 Military NOS Vacuum Tubes JAN CEQ 72
$65.00
4 IP5 G Vacuum Tubes Made for the Canadian Marconi Comp
4 IP5 G Vacuum Tubes Made for the Canadian Marconi Comp
$30.00
Vintage 60s EF14 RFT Vacuum Pentode RF IF Stage TUBE + SOCKET
Vintage 60s EF14 RFT Vacuum Pentode RF IF Stage TUBE + SOCKET
$56.66
2x Raytheon JAN 2050W Vacuum Tubes NOS NIS with black plate JUKEBOX
2x Raytheon JAN 2050W Vacuum Tubes NOS NIS with black plate JUKEBOX
$20.00
1PCECC38 12AX7 Telefunken Diamond bottom Amplitrex AT1000 Tested
1PCECC38 12AX7 Telefunken Diamond bottom Amplitrex AT1000 Tested
$150.00
Amperite Vacuum Tube Time Delay Relay Choice of Value
Amperite Vacuum Tube Time Delay Relay Choice of Value
$19.99
RARE Vintage 40s TESLA EL3 Vacuum Pentode Power TUBE  3REP6 TEL3 6E6 VEL3
RARE Vintage 40s TESLA EL3 Vacuum Pentode Power TUBE 3REP6 TEL3 6E6 VEL3
$33.99
ELECTRONS EL C3J VINTAGE AUDIO RADIO AMP VACUUM TUBE D256244
ELECTRONS EL C3J VINTAGE AUDIO RADIO AMP VACUUM TUBE D256244
$30.00
GE Vacuum Tube 6AD10 New Tested 100 Strong
GE Vacuum Tube 6AD10 New Tested 100 Strong
$25.00
Zenith  GE Electronic Vacuum Tube 6CJ3 6DW4B 6CL3 New Tested FREE SHIPPI
Zenith GE Electronic Vacuum Tube 6CJ3 6DW4B 6CL3 New Tested FREE SHIPPI
$24.95
ITT POWER TUBE  HI VACUUM DIODE DATA BOOK
ITT POWER TUBE HI VACUUM DIODE DATA BOOK
$96.37
GE Electronic Vacuum Tube 6CG3 6CE3 6CD3 New Tested 100 Strong FREE SHI
GE Electronic Vacuum Tube 6CG3 6CE3 6CD3 New Tested 100 Strong FREE SHI
$24.95
VINTAGE EIMAC 6894 RECTIFIER VACUUM TUBE NEW IN BOX IN GOOD CONDITION RARE
VINTAGE EIMAC 6894 RECTIFIER VACUUM TUBE NEW IN BOX IN GOOD CONDITION RARE
$133.49
RCA 1V Vacuum Tube Rectifier New  Tested NIB NOS
RCA 1V Vacuum Tube Rectifier New Tested NIB NOS
$15.00
Raytheon Vacuum Tube 740L 7022 NIB
Raytheon Vacuum Tube 740L 7022 NIB
$85.00
1pcTelefunken ECC801S 12AT7WA diamond bottom tripple mica Amplitrex tested
1pcTelefunken ECC801S 12AT7WA diamond bottom tripple mica Amplitrex tested
$150.00
Eaton Viking  GE Vacuum Tube 10GF7 A New Tested FREE SHIPPING
Eaton Viking GE Vacuum Tube 10GF7 A New Tested FREE SHIPPING
$24.95
GE Electronic Vacuum Tube  34DK3 New Tested 100 Strong FREE SHIPPING
GE Electronic Vacuum Tube 34DK3 New Tested 100 Strong FREE SHIPPING
$24.95
Sharp Electron Vacuum Tube 19CG3 New Tested 100 Strong FREE SHIPPING
Sharp Electron Vacuum Tube 19CG3 New Tested 100 Strong FREE SHIPPING
$24.95
Admiral Premium Vacuum Tube  3BW2 NEW Tested  100 Strong FREE SHIPPING
Admiral Premium Vacuum Tube 3BW2 NEW Tested 100 Strong FREE SHIPPING
$24.95
Zenith Vacuum Tube  6HE5 New Tested 100 Strong FREE SHIPPING
Zenith Vacuum Tube 6HE5 New Tested 100 Strong FREE SHIPPING
$24.95
GE Electronic Vacuum Tube  6FM7 NEW Tested 100 Strong FREE SHIPPING
GE Electronic Vacuum Tube 6FM7 NEW Tested 100 Strong FREE SHIPPING
$24.95
GE Electronic Vacuum Tube 21JS6A  23JS6A New Tested FREE SHIPPING
GE Electronic Vacuum Tube 21JS6A 23JS6A New Tested FREE SHIPPING
$24.95
National Electronics Vacuum Tube 2033 New
National Electronics Vacuum Tube 2033 New
$9.69
Eaton Viking Electronic Vacuum Tube 12GE5 New Tested FREE SHIPPING
Eaton Viking Electronic Vacuum Tube 12GE5 New Tested FREE SHIPPING
$24.95


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