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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:

NEW National Electronics Vacuum Tube 6SQ7
NEW National Electronics Vacuum Tube 6SQ7
$12.75
2 Vacuum Tubes Eimac 100TH  RCA 211 or Similar Tube for DISPLAY Only N R
2 Vacuum Tubes Eimac 100TH RCA 211 or Similar Tube for DISPLAY Only N R
$16.00
YS18 3 Digital Number Display Vacuum Tube
YS18 3 Digital Number Display Vacuum Tube
$17.22
6GH8A Sylvania Triode Pentode Vacuum Tube
6GH8A Sylvania Triode Pentode Vacuum Tube
$5.00
1x 6SN7GT Brimar made in UK Audio Tube 218002 Amplitex AT1000 Tested
1x 6SN7GT Brimar made in UK Audio Tube 218002 Amplitex AT1000 Tested
$150.00
1x 6SN7GT Brimar made in UK Audio Tube 218005 Amplitex AT1000 Tested
1x 6SN7GT Brimar made in UK Audio Tube 218005 Amplitex AT1000 Tested
$180.00
NEW RCA Electron Vacuum Tube 12AZ7A 9 Pin Electronic USA Radiotron 12AZ7 A
NEW RCA Electron Vacuum Tube 12AZ7A 9 Pin Electronic USA Radiotron 12AZ7 A
$9.97
2 x FUNKWERK IL861 Vintage Vacuum Pentode Tubes NEW
2 x FUNKWERK IL861 Vintage Vacuum Pentode Tubes NEW
$9.99
2 x PHILIPS SQ 18042  6086 Vintage Vacuum Pentode Tubes NEW
2 x PHILIPS SQ 18042 6086 Vintage Vacuum Pentode Tubes NEW
$9.99
2 x TESLA EZ80 Vintage Vacuum Rectifier Tubes  STRONG TEST 100
2 x TESLA EZ80 Vintage Vacuum Rectifier Tubes STRONG TEST 100
$14.99
3 x SIEMENS LD2  TAM10 Vintage Vacuum Triode Tubes WERMACHT
3 x SIEMENS LD2 TAM10 Vintage Vacuum Triode Tubes WERMACHT
$16.99
MATCHED PAIR 2 x TELEFUNKEN E280F Vacuum Pentode Tubes Gold Pin STRONG
MATCHED PAIR 2 x TELEFUNKEN E280F Vacuum Pentode Tubes Gold Pin STRONG
$32.99
MATCHED PAIR 2 x ZAERIX EC86  6CM4 Vintage Vacuum Triode Tubes Tested
MATCHED PAIR 2 x ZAERIX EC86 6CM4 Vintage Vacuum Triode Tubes Tested
$9.99
PHILIPS MINIWATT AZ1  140NG  TAZ1  4VGL100 Vacuum Rectifier Tube 100 TEST
PHILIPS MINIWATT AZ1 140NG TAZ1 4VGL100 Vacuum Rectifier Tube 100 TEST
$15.99
PHILIPS MINIWATT KK2  TKK2  2B5 Oktode  BMO61  VKK2 Vacuum Octode Tube
PHILIPS MINIWATT KK2 TKK2 2B5 Oktode BMO61 VKK2 Vacuum Octode Tube
$9.99
PHILIPS PY82  19SU Half Wave Vacuum Rectifier Tube NEW
PHILIPS PY82 19SU Half Wave Vacuum Rectifier Tube NEW
$7.99
TELEFUNKEN EF12 Vintage Vacuum Pentode Tube TESTED
TELEFUNKEN EF12 Vintage Vacuum Pentode Tube TESTED
$22.99
TELEFUNKEN EF13 Vintage Vacuum Pentode Tube TESTED
TELEFUNKEN EF13 Vintage Vacuum Pentode Tube TESTED
$24.99
TELEFUNKEN LV1 Vintage WEHRMACHT Vacuum Pentode Tube + Socket
TELEFUNKEN LV1 Vintage WEHRMACHT Vacuum Pentode Tube + Socket
$9.99
TESLA AL4n Vintage Vacuum Pentode Tube Tested
TESLA AL4n Vintage Vacuum Pentode Tube Tested
$14.99
TUNGSRAM EL11 Vintage Vacuum Pentode Tube Tested
TUNGSRAM EL11 Vintage Vacuum Pentode Tube Tested
$19.99
TUNGSRAM HP4106  S434N  E447 Vintage Vacuum Pentode Tube
TUNGSRAM HP4106 S434N E447 Vintage Vacuum Pentode Tube
$9.99
2 x RWN NEUHAUS DK96 Vacuum Heptode Tubes
2 x RWN NEUHAUS DK96 Vacuum Heptode Tubes
$9.99
TUNGSRAM UF9  MUF9 Vintage Vacuum Pentode Tube  NEW
TUNGSRAM UF9 MUF9 Vintage Vacuum Pentode Tube NEW
$14.99
Used RCA 8013 Half Wave Vacuum Rectifier Tube N R
Used RCA 8013 Half Wave Vacuum Rectifier Tube N R
$3.50
2 Hammond  RCA 5AR4 GZ34 High Vacuum Full Wave Rectifier Tube N R
2 Hammond RCA 5AR4 GZ34 High Vacuum Full Wave Rectifier Tube N R
$24.50
3 Used 3B24 Half Wave Vacuum Rectifier Tube  1 Display Tube N R
3 Used 3B24 Half Wave Vacuum Rectifier Tube 1 Display Tube N R
$4.99
lot of 21 EL84 vacuum tubes Bugera GT Groove Tubes unknown 6Pi14pi 8912
lot of 21 EL84 vacuum tubes Bugera GT Groove Tubes unknown 6Pi14pi 8912
$50.00
2x Svetlana 6J32P Low Noise Pentode Vacuum Tube Made in USSR NEW NOS
2x Svetlana 6J32P Low Noise Pentode Vacuum Tube Made in USSR NEW NOS
$10.99
2x Russian 6N6P Low Noise Pentode Vacuum Tube Made in USSR NEW NOS
2x Russian 6N6P Low Noise Pentode Vacuum Tube Made in USSR NEW NOS
$14.99
2x RFT ECC83 Dual Triode Audio Vacuum Tube
2x RFT ECC83 Dual Triode Audio Vacuum Tube
$49.99
WVS Eimac ARX X589 Power Triode Vacuum Tube Water Cooled
WVS Eimac ARX X589 Power Triode Vacuum Tube Water Cooled
$1,100.00
NOS1x 6SN7GT Brimar made in UK Audio Tube 218005 Amplitex AT1000 Tested
NOS1x 6SN7GT Brimar made in UK Audio Tube 218005 Amplitex AT1000 Tested
$180.00
NOS 1x 6SN7GTY Brown Base Brimar made in UK Audio Tube 217002 Amplitex
NOS 1x 6SN7GTY Brown Base Brimar made in UK Audio Tube 217002 Amplitex
$180.00
NOS 1x 6SN7GTY Brown Base Brimar made in UK Audio Tube 217001 Amplitex AT1000
NOS 1x 6SN7GTY Brown Base Brimar made in UK Audio Tube 217001 Amplitex AT1000
$150.00
NOS 1x 6SN7GTY Brown Base Brimar made in UK Audio Tube 217001 Amplitex AT1000
NOS 1x 6SN7GTY Brown Base Brimar made in UK Audio Tube 217001 Amplitex AT1000
$150.00
NOS 1x 6SN7GT Brimar made in UK Audio Tube 216002 Amplitex AT1000
NOS 1x 6SN7GT Brimar made in UK Audio Tube 216002 Amplitex AT1000
$150.00
NOS 1x 6SN7GT Brimar made in UK Audio Tube 219001 Amplitex AT1000
NOS 1x 6SN7GT Brimar made in UK Audio Tube 219001 Amplitex AT1000
$150.00
NOS 1x 6SN7GT Brimar made in UK Audio Tube 218004 Amplitex AT1000
NOS 1x 6SN7GT Brimar made in UK Audio Tube 218004 Amplitex AT1000
$150.00
ESSENTIAL CHARACTERISTICS OF VACUUM TUBES CRTS BY GENERAL ELECTRIC 9TH ED
ESSENTIAL CHARACTERISTICS OF VACUUM TUBES CRTS BY GENERAL ELECTRIC 9TH ED
$11.25
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 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
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
GE 12AT7 ECC81 12AT7 ECC81 ELECTRONIC TUBE 9 PIN VACUUM TUBE NEW
GE 12AT7 ECC81 12AT7 ECC81 ELECTRONIC TUBE 9 PIN VACUUM TUBE NEW
$4.00
VINTAGE VACUUM TUBE BULB LIGHT GENERAL ELECTRIC GE 12 AV7 SC I886 5 C11 2 36
VINTAGE VACUUM TUBE BULB LIGHT GENERAL ELECTRIC GE 12 AV7 SC I886 5 C11 2 36
$14.99
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
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
1 NOS CV2116 RK6112A VX5029 Reflex Klystron vacuum tube valve RK6122
$49.00
4 ELPAC 5 uf MFD 600 v audiophile film capacitor DIY vacuum tube amplifier audio
4 ELPAC 5 uf MFD 600 v audiophile film capacitor DIY vacuum tube amplifier audio
$12.00
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
General Electric Electronic 7 Pin Vacuum Tube 6X4 NIB
General Electric Electronic 7 Pin Vacuum Tube 6X4 NIB
$17.00
National 5727 7 Pin Vacuum Electron Tube New
National 5727 7 Pin Vacuum Electron Tube New
$6.46
National 7 Pin Electron Vacuum Tube 5692 New
National 7 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 12AU7A 9 Pin New
Electronic Enterprises Electron Vacuum Tube 12AU7A 9 Pin New
$5.25
Electronic Enterprises Electron Vacuum Tube 5U4GB 5 PIN New
Electronic Enterprises Electron Vacuum Tube 5U4GB 5 PIN New
$12.60
VINTAGE VACUUM TUBE RECTIFIER 117 Z 3
VINTAGE VACUUM TUBE RECTIFIER 117 Z 3
$4.99
1x Narva E172 411944KHz Crystal Quartz Oscilator Vacuum Tube
1x Narva E172 411944KHz Crystal Quartz Oscilator Vacuum Tube
$18.81
1x Narva E152 84050KHz Crystal Quartz Oscilator Vacuum Tube
1x Narva E152 84050KHz Crystal Quartz Oscilator Vacuum Tube
$15.51
1x Narva E172 411884KHz Crystal Quartz Oscilator Vacuum Tube
1x Narva E172 411884KHz 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 411865KHz Crystal Quartz Oscilator Vacuum Tube
1x Narva E172 411865KHz Crystal Quartz Oscilator Vacuum Tube
$17.71
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 Q21 84065KHz Crystal Quartz Oscilator Vacuum Tube NEW
1x Narva Q21 84065KHz Crystal Quartz Oscilator Vacuum Tube NEW
$12.21
1x Narva E172 411805KHz Crystal Quartz Oscilator Vacuum Tube
1x Narva E172 411805KHz Crystal Quartz Oscilator Vacuum Tube
$17.71
1x Narva E152 84080KHz Crystal Quartz Oscilator Vacuum Tube
1x Narva E152 84080KHz Crystal Quartz Oscilator Vacuum Tube
$15.51
1x Narva E152 84110KHz Crystal Quartz Oscilator Vacuum Tube
1x Narva E152 84110KHz Crystal Quartz Oscilator Vacuum Tube
$15.51
Vacuum Tube Cascade Research JAN CBOP 8020 FREE SHIPPING
Vacuum Tube Cascade Research JAN CBOP 8020 FREE SHIPPING
$8.99
NOS NIB 100x C3m Siemens made in Germany Audio Tube
NOS NIB 100x C3m Siemens made in Germany Audio Tube
$2,000.00
PCL86 SIEMENS Vintage Vacuum Triode Beam Power Tube  NEW
PCL86 SIEMENS Vintage Vacuum Triode Beam Power Tube NEW
$9.99
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
TESLA EL34 Vintage Vacuum Pentode Tubes Tested  Brown Base
TESLA EL34 Vintage Vacuum Pentode Tubes Tested Brown Base
$39.99
2 x Russian 5C4S Vintage Vacuum Rectifier Tubes NEW
2 x Russian 5C4S Vintage Vacuum Rectifier Tubes NEW
$4.99
RCA Electron Vacuum Tube 6AK6 7 PIN New in Box
RCA Electron Vacuum Tube 6AK6 7 PIN New in Box
$4.45
GEC A2293  CV4079 Vintage Vacuum Triode Tube Strong Test
GEC A2293 CV4079 Vintage Vacuum Triode Tube Strong Test
$9.99
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
2 x VALVO E80F Audio Vacuum Pentode Tube Gold Pin STRONG Test
2 x VALVO E80F Audio Vacuum Pentode Tube Gold Pin STRONG Test
$29.99
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
PUROTRON 42  UZ 42  6Z P1 Vintage Vacuum Pentode Tube TESTED
PUROTRON 42 UZ 42 6Z P1 Vintage Vacuum Pentode Tube TESTED
$14.99
Electronic Enterprises Electronic Electron Vacuum Tube 6Y6GA 7 PIN New
Electronic Enterprises Electronic Electron Vacuum Tube 6Y6GA 7 PIN New
$5.00
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
OG6774 NOS GE Full Wave Vacuum Rectifier Power supply tube 5U4GB 5AS4A
OG6774 NOS GE Full Wave Vacuum Rectifier Power supply tube 5U4GB 5AS4A
$3.79
Electronic Enterprises Electronic Electron Vacuum Tube 710 6011 4 PIN New
Electronic Enterprises Electronic Electron Vacuum Tube 710 6011 4 PIN New
$18.71
OG6777 NOS GE Full Wave Vacuum Rectifier Power supply tube 5U4GB 5AS4A
OG6777 NOS GE Full Wave Vacuum Rectifier Power supply tube 5U4GB 5AS4A
$3.79


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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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