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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:

National 5727 7 Pin Vacuum Electron Tube New
National 5727 7 Pin Vacuum Electron Tube New
$6.46
National 8 Pin Electron Vacuum Tube 5692 New
National 8 Pin Electron Vacuum Tube 5692 New
$29.75
RCA 8 Pin Vacuum Electron Tube 5692 8717 New
RCA 8 Pin Vacuum Electron Tube 5692 8717 New
$40.00
1one piece Svetlana Russian Vacuum Tube Hi power GU 50 Modulator tube ON SALE
1one piece Svetlana Russian Vacuum Tube Hi power GU 50 Modulator tube ON SALE
$25.00
Electronic Enterprises Electron Vacuum Tube 5U4GB 5 PIN New
Electronic Enterprises Electron Vacuum Tube 5U4GB 5 PIN New
$12.60
lot of 16 EL84 vacuum tubes GT Groove Tubes JJ Soviet
lot of 16 EL84 vacuum tubes GT Groove Tubes JJ Soviet
$40.00
LOT OF VINTAGE VACUUM TUBES
LOT OF VINTAGE VACUUM TUBES
$55.00
NOS NIB 100x C3m Siemens made in Germany Audio Tube
NOS NIB 100x C3m Siemens made in Germany Audio Tube
$2,000.00
Westinghouse Electron Vacuum Tube 5U4GB 5 PIN New in Box
Westinghouse Electron Vacuum Tube 5U4GB 5 PIN New in Box
$10.00
National Electronics Electron Vacuum Tube 6AK6 7 PIN New in Box
National Electronics Electron Vacuum Tube 6AK6 7 PIN New in Box
$4.45
RCA Electron Vacuum Tube 6AK6 7 PIN New in Box
RCA Electron Vacuum Tube 6AK6 7 PIN New in Box
$4.45
No Name Electronic Electron Vacuum Tube 6AL5 5 PIN New in Box
No Name Electronic Electron Vacuum Tube 6AL5 5 PIN New in Box
$10.00
Electronic Enterprises Electronic Electron Vacuum Tube 12BY7 9 PIN New
Electronic Enterprises Electronic Electron Vacuum Tube 12BY7 9 PIN New
$5.55
Electronic Enterprises Electronic Electron Vacuum Tube 6AL5 7 PIN Lot of 2 New
Electronic Enterprises Electronic Electron Vacuum Tube 6AL5 7 PIN Lot of 2 New
$5.00
Sylvania Metal Electronic Electron Vacuum Tube 6SG7 8 PIN New
Sylvania Metal Electronic Electron Vacuum Tube 6SG7 8 PIN New
$4.70
RCA Electronic Electron Vacuum Tube 6Y6GA 6 PIN New in Box
RCA Electronic Electron Vacuum Tube 6Y6GA 6 PIN New in Box
$5.00
National Electronics Electronic Electron Vacuum Tube 6SN7GTB 8 PIN New
National Electronics Electronic Electron Vacuum Tube 6SN7GTB 8 PIN New
$12.00
National Electronics Electronic Electron Vacuum Tube 7C5 8 PIN New in Box
National Electronics Electronic Electron Vacuum Tube 7C5 8 PIN New in Box
$9.15
Electronic Enterprises Electronic Electron Vacuum Tube 6Y6GA 7 PIN New
Electronic Enterprises Electronic Electron Vacuum Tube 6Y6GA 7 PIN New
$5.00
1 Mil Spec Raytheon 2C52 Vacuum Tube New In Box
1 Mil Spec Raytheon 2C52 Vacuum Tube New In Box
$22.99
Westinghouse Electronic Electron Vacuum Tube 3C23 4 PIN New
Westinghouse Electronic Electron Vacuum Tube 3C23 4 PIN New
$17.50
Electronic Enterprises Electronic Electron Vacuum Tube 6AS7GA 8 PIN New in Box
Electronic Enterprises Electronic Electron Vacuum Tube 6AS7GA 8 PIN New in Box
$6.00
RCA Electronic Electron Vacuum Tube 2A3 4 PIN New
RCA Electronic Electron Vacuum Tube 2A3 4 PIN New
$157.50
GE General Electric Electronic Electron Vacuum Tube 6AC7 8 PIN Lot of 2 New
GE General Electric Electronic Electron Vacuum Tube 6AC7 8 PIN Lot of 2 New
$5.16
Electronic Enterprises Electronic Electron Vacuum Tube OB2WA 7 PIN New in Box
Electronic Enterprises Electronic Electron Vacuum Tube OB2WA 7 PIN New in Box
$5.55
National Electronics Electronic Electron Vacuum Tube OB2WA 7 PIN New in Box
National Electronics Electronic Electron Vacuum Tube OB2WA 7 PIN New in Box
$5.55
No Name Electronic Electron Vacuum Tube OB2WA 7 PIN New in Box
No Name Electronic Electron Vacuum Tube OB2WA 7 PIN New in Box
$5.55
National Electronics Electronic Electron Vacuum Tube OC3 OC3 VR105 5 PIN New
National Electronics Electronic Electron Vacuum Tube OC3 OC3 VR105 5 PIN New
$11.62
1x Narva E172 411865KHz Crystal Quartz Oscilator Vacuum Tube
1x Narva E172 411865KHz Crystal Quartz Oscilator Vacuum Tube
$17.71
1x RFT IL861 DuoDiode Regelpentode Power Output Pentode Vacuum Tube Gold Plate
1x RFT IL861 DuoDiode Regelpentode Power Output Pentode Vacuum Tube Gold Plate
$5.95
1x Narva E172 411805KHz Crystal Quartz Oscilator Vacuum Tube
1x Narva E172 411805KHz Crystal Quartz Oscilator Vacuum Tube
$17.71
1x Narva Q21 84065KHz Crystal Quartz Oscillator Vacuum Tube NEW
1x Narva Q21 84065KHz Crystal Quartz Oscillator Vacuum Tube NEW
$12.21
1x Narva E172 411944KHz Crystal Quartz Oscilator Vacuum Tube
1x Narva E172 411944KHz Crystal Quartz Oscilator Vacuum Tube
$18.81
1x Narva E172 411884KHz Crystal Quartz Oscilator Vacuum Tube
1x Narva E172 411884KHz Crystal Quartz Oscilator Vacuum Tube
$17.71
1x Narva E152 84110KHz Crystal Quartz Oscilator Vacuum Tube
1x Narva E152 84110KHz Crystal Quartz Oscilator Vacuum Tube
$15.51
1x Narva E152 84080KHz Crystal Quartz Oscilator Vacuum Tube
1x Narva E152 84080KHz Crystal Quartz Oscilator Vacuum Tube
$15.51
1x Narva QB7E 12000KHz Crystal Quartz Oscilator Vacuum Tube Gold Pin NEW
1x Narva QB7E 12000KHz Crystal Quartz Oscilator Vacuum Tube Gold Pin NEW
$17.17
1x Narva E152 84050KHz Crystal Quartz Oscilator Vacuum Tube
1x Narva E152 84050KHz Crystal Quartz Oscilator Vacuum Tube
$15.51
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
NEW Thomson 6467 Photomultiplier Vacuum Tube Light Detector NSN 5960 00 113 4314
NEW Thomson 6467 Photomultiplier Vacuum Tube Light Detector NSN 5960 00 113 4314
$25.00
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
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
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
$125.00
NOS 1x Match Pair 5751 ECC83 GE made in USA Amplitrex AT1000 189109
NOS 1x Match Pair 5751 ECC83 GE made in USA Amplitrex AT1000 189109
$40.00
1 x EF86 Mullard smooth silver plate halo getter made in UK 931002
1 x EF86 Mullard smooth silver plate halo getter made in UK 931002
$95.00
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
1 x EF86 Mullard smooth silver plate halo getter made in UK 931001
1 x EF86 Mullard smooth silver plate halo getter made in UK 931001
$95.00
1 x EF86 Mullard smooth silver plate halo getter made in UK 931003
1 x EF86 Mullard smooth silver plate halo getter made in UK 931003
$95.00
set of 14 EL34 vacuum tubes Svetlana Marshall Bughera JJ
set of 14 EL34 vacuum tubes Svetlana Marshall Bughera JJ
$80.00
VINTAGE JAN ATL ELECTRIC CATHODE RAY VACUUM TUBE CAGE 5CPI STYLE OSCILLOSCOPE
VINTAGE JAN ATL ELECTRIC CATHODE RAY VACUUM TUBE CAGE 5CPI STYLE OSCILLOSCOPE
$19.99
NOS 1x Match Pair 5751 ECC83 GE made in USA Amplitrex AT1000
NOS 1x Match Pair 5751 ECC83 GE made in USA Amplitrex AT1000
$30.00
6x IV11 tubes 7 Segment Vacuum Fluorescent Display VFD
6x IV11 tubes 7 Segment Vacuum Fluorescent Display VFD
$22.00
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
National Electronics NL 872A Vacuum Tubes 2 NOS
National Electronics NL 872A Vacuum Tubes 2 NOS
$39.99
VACUUM ELECTRON TUBE TESTED 6AL5 5726 TWIN DIODE
VACUUM ELECTRON TUBE TESTED 6AL5 5726 TWIN DIODE
$1.50
4 Nos Valvo DAF91 Vacuum Tube 1S5 ZD17 1B2 1S5 1FD9 Diode Cut Off Pentode valve
4 Nos Valvo DAF91 Vacuum Tube 1S5 ZD17 1B2 1S5 1FD9 Diode Cut Off Pentode valve
$24.99
1 English Electric CV488 Tube Spark Gap Vacuum Valve NOS
1 English Electric CV488 Tube Spark Gap Vacuum Valve NOS
$44.99
1 Nos Cv2116 Rk6112a Vx5029 Reflex Klystron Vacuum Tube Valve Rk6122 Cv2111
1 Nos Cv2116 Rk6112a Vx5029 Reflex Klystron Vacuum Tube Valve Rk6122 Cv2111
$39.00
1 Nos 1957 British Military Tube Gec A2266 Cv2231 Pulse Pentode Vacuum Valve
1 Nos 1957 British Military Tube Gec A2266 Cv2231 Pulse Pentode Vacuum Valve
$19.99
Vacuum tube Xenon thyratron NL C6J National Electronic Unused
Vacuum tube Xenon thyratron NL C6J National Electronic Unused
$145.00
5PCS MSC1162A EncapsulationSSOP 6040 Bit Vacuum Fluorescent Display Tube
5PCS MSC1162A EncapsulationSSOP 6040 Bit Vacuum Fluorescent Display Tube
$29.17
15 NIB Miller osc antenna coils variable condensers electronics vacuum tube
15 NIB Miller osc antenna coils variable condensers electronics vacuum tube
$9.99
lot of 9 Marshall vacuum tube sockets small 12AX7 EL84
lot of 9 Marshall vacuum tube sockets small 12AX7 EL84
$10.00
PUROTRON 42  UZ 42  6Z P1 Vintage Vacuum Pentode Tube TESTED
PUROTRON 42 UZ 42 6Z P1 Vintage Vacuum Pentode Tube TESTED
$15.00
2 x VALVO E80F Audio Vacuum Pentode Tube Gold Pin STRONG Test
2 x VALVO E80F Audio Vacuum Pentode Tube Gold Pin STRONG Test
$30.00
1x Tungsram ECC82 AF Double Triode Vacuum Tube
1x Tungsram ECC82 AF Double Triode Vacuum Tube
$7.99
1x ECC85 Double Triode Intended Vacuum Tube
1x ECC85 Double Triode Intended Vacuum Tube
$6.99
GEC A2293  CV4079 Vintage Vacuum Triode Tube Strong Test
GEC A2293 CV4079 Vintage Vacuum Triode Tube Strong Test
$9.99
TESLA EL34 Vintage Vacuum Pentode Tubes Tested  Brown Base
TESLA EL34 Vintage Vacuum Pentode Tubes Tested Brown Base
$39.99
DOLINKO  WILKERS VACUUM TUBE CAPACITOR VC 25 32
DOLINKO WILKERS VACUUM TUBE CAPACITOR VC 25 32
$10.00
National Electronics NL OA4GA New vacuum tube Item 11022 Loc 4 4
National Electronics NL OA4GA New vacuum tube Item 11022 Loc 4 4
$30.00
1x Vintage 60s EF14 RFT Vacuum Pentode RF IF Stage TUBE
1x Vintage 60s EF14 RFT Vacuum Pentode RF IF Stage TUBE
$39.99
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
$14.24
Radio Valve Tube DL192 Vacuum Pentode RWN Neuhaus Rhre NOS
Radio Valve Tube DL192 Vacuum Pentode RWN Neuhaus Rhre NOS
$19.80
IVL1 8 13 VFD Vacuum Fluorescent tubes Nixie Clok2pc
IVL1 8 13 VFD Vacuum Fluorescent tubes Nixie Clok2pc
$8.00
Radio Valve Tube EH90 6C6S Vacuum Heptode RWN Neuhaus Rhre NOS
Radio Valve Tube EH90 6C6S Vacuum Heptode RWN Neuhaus Rhre NOS
$12.90
Radio Valve Tube DF191 Vacuum Pentode RWN Neuhaus Rhre NOS
Radio Valve Tube DF191 Vacuum Pentode RWN Neuhaus Rhre NOS
$19.80
General Electric 6AK6 Vacuum Tubes 5 NOS
General Electric 6AK6 Vacuum Tubes 5 NOS
$19.99
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
One NOS VT204 Lewis Electronics Vacuum Tube JAN CYN 3C24 Army Navy New 1944
One NOS VT204 Lewis Electronics Vacuum Tube JAN CYN 3C24 Army Navy New 1944
$20.00
1x Tesla EL83 Vacuum Pentode Power Output Tube 6CK6
1x Tesla EL83 Vacuum Pentode Power Output Tube 6CK6
$4.56
1x RFT 6H6 Double Diode Radio Vacuum Tube GK 512  39 54
1x RFT 6H6 Double Diode Radio Vacuum Tube GK 512 39 54
$5.66
1x CVC ECC803 Chelmer Valve Company Chemsford Vacuum Tubes New in Box
1x CVC ECC803 Chelmer Valve Company Chemsford Vacuum Tubes New in Box
$166.66
1x Siemens F80U Radio Valve Pentode Vacuum Tube
1x Siemens F80U Radio Valve Pentode Vacuum Tube
$5.99
1x RFT ECC865 Double Triode RF IF Stage Vacuum Tube
1x RFT ECC865 Double Triode RF IF Stage Vacuum Tube
$20.22
One NOS Belmont Radio Ken Rad 826 Vacuum Tube Army Signal Corp
One NOS Belmont Radio Ken Rad 826 Vacuum Tube Army Signal Corp
$20.00
1matched pair 6V6GT Brimar NOS for Fender guitar amplifier 1194001
1matched pair 6V6GT Brimar NOS for Fender guitar amplifier 1194001
$80.00
1PCS MSC1164GS EncapsulationSSOP 3240 Bit Vacuum Fluorescent Display Tube
1PCS MSC1164GS EncapsulationSSOP 3240 Bit Vacuum Fluorescent Display Tube
$3.33
5PCS MSC1164GS EncapsulationSSOP 3240 Bit Vacuum Fluorescent Display Tube
5PCS MSC1164GS EncapsulationSSOP 3240 Bit Vacuum Fluorescent Display Tube
$12.50
1matched pair JAN 6SN7GT VT231 Kenrad Black Coated Glass 105002
1matched pair JAN 6SN7GT VT231 Kenrad Black Coated Glass 105002
$225.00
12AX7A GE made in USA Amplitrex AT1000 Tested 1066007
12AX7A GE made in USA Amplitrex AT1000 Tested 1066007
$40.00
1PC New NosEF866267 Amperex Philips NIB Audio Tube
1PC New NosEF866267 Amperex Philips NIB Audio Tube
$50.00
FUNKWERK EF12 Vintage Vacuum Pentode Tube Tested
FUNKWERK EF12 Vintage Vacuum Pentode Tube Tested
$14.99
TESLA EF806S 32 mA Vintage Vacuum Tubes Tested
TESLA EF806S 32 mA Vintage Vacuum Tubes Tested
$9.99


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The tube radios Hat Retro Thing: "Here's the full 2 tubes Radio is built into the hat! "

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