Category:Vacuum tubes

• Vacuum tube (physics)

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• List of Mullard–Philips vacuum tubes (engineering)
• List of vacuum tubes (engineering)

1

• 12AT7 (engineering)
• 12AU7 (engineering)
• 12AX7 (engineering)
• 12BV7 (engineering)
• 1L6 (engineering)

2

• 25L6 (engineering)

3

• 300B (engineering)

4

• 4-1000A (engineering)
• SY4307A (engineering)

5

• 50L6 (engineering)
• 5751 (engineering)
• 5Y3 (engineering)

6

• 6550 (engineering)
• 6922 (engineering)
• 6AK5 (engineering)
• 6AQ5 (engineering)
• 6BQ5 (engineering)
• 6CA7 (engineering)
• 6DJ8 (engineering)
• 6GH8 (engineering)
• 6L6 (engineering)
• 6N14P (engineering)
• 6N1P (engineering)
• 6N24P (engineering)
• 6N2P (engineering)
• 6N3P (engineering)
• 6P14P (engineering)
• 6P1P (engineering)
• 6P6S (engineering)
• 6SN7 (engineering)
• 6V6 (engineering)

7

• 7AK7 (engineering)

8

• 807 (vacuum tube) (engineering)
• 833A (engineering)
• 845 (vacuum tube) (engineering)
• 866A (engineering)
• 8974 (engineering)

9

• 955 acorn triode (engineering)

A

• Acorn tube (engineering)
• Additron tube (engineering)
• Amperex Electronic (company)
• Glowing plate (physics)
• Aquadag (engineering)
• Audion (engineering)

B

• Backward-wave oscillator (engineering)
• Barkhausen–Kurz tube (engineering)
• Battery (vacuum tube) (engineering)
• Beam deflection tube (physics)
• Beam tetrode (engineering)
• Biasing (engineering)
• British Valve Association (organization)

C

• Cathode bias (engineering)
• Cavity magnetron (engineering)
• Cold cathode (physics)
• Compactron (engineering)
• La Compagnie des Lampes (engineering)
• List of vacuum tube computers (engineering)
• Computron tube (computing)
• Control grid (physics)

D

• Direct-view bistable storage tube (engineering)
• Double diode triode (engineering)

E

• ECC81 (engineering)
• ECC82 (engineering)
• ECC83 (engineering)
• ECC88 (engineering)
• Edison and Swan Electric Light Company (company)
• EF50 (engineering)
• EF86 (engineering)
• EF95 (engineering)
• EI Niš (company)
• Eimac (engineering)
• EL34 (engineering)
• EL84 (engineering)
• EL90 (engineering)
• Electron gun (physics)
• Electron-stimulated luminescence (engineering)
• Enneode (engineering)
• European Triode Festival (engineering)
• Evacuation tip (engineering)
• Extended interaction oscillator (physics)

F

• Ferranti valve (engineering)
• Field emission gun (chemistry)
• Field emitter array (engineering)
• Fleming valve (engineering)

G

• Getter (engineering)
• Grid dip oscillator (engineering)
• Grid-leak detector (physics)
• GU-50 (engineering)
• Gyrotron (physics)

H

• Heptode (engineering)
• Hexode (engineering)
• Hot cathode (physics)
• HT (vacuum tube) (engineering)

I

• Image intensifier (physics)
• Inductive output tube (engineering)

J

• JJ Electronic (company)

K

• Klystron (physics)
• Krytron (physics)
• KT66 (engineering)
• KT88 (engineering)
• KT90 (engineering)

L

• Loewe 3NF (engineering)

M

• Machlett Laboratories (organization)
• Micropup (engineering)
• Monoscope (engineering)
• Mullard (company)
• Mullard 5-10 (engineering)
• Mullard–Philips tube designation (engineering)

N

• Nanoscale vacuum-channel transistor (engineering)
• Nonode (engineering)
• Nuvistor (engineering)

O

• Octode (engineering)
• Output transformerless (engineering)

P

• Pentagrid converter (physics)
• Pentode (engineering)
• Phantastron (engineering)
• Philips (company)
• Photomultiplier (physics)
• Photomultiplier tube (physics)
• Phototube (physics)
• Plate detector (radio) (engineering)
• Plate electrode (physics)

R

• Raytheon (company)
• Raytheon Company (company)
• RCA (company)
• RETMA tube designation (engineering)
• RMA tube designation (engineering)
• Russian tube designations (engineering)

S

• Secondary emission (physics)
• Selectron tube (computing)
• Sovtek (engineering)
• Space charge (physics)
• Split-anode magnetron (engineering)
• Suppressor grid (physics)
• Sutton tube (engineering)
• Svetlana (company)
• Sylvania Electric Products (engineering)

T

• Tetrode (engineering)
• Thermionic emission (physics)
• Top cap (engineering)
• Traveling-wave tube (engineering)
• Triode (engineering)
• Triple-twin (engineering)
• Tube caddy (engineering)
• Tube socket (engineering)
• Tube sound (engineering)
• Tube tester (engineering)

U

• Ultra-linear (engineering)

V

• Valve audio amplifier (engineering)
• Video camera tube (engineering)
• Vintage amateur radio (engineering)
• Vircator (engineering)
• Voltage reference (physics)
• Voltage-regulator tube (engineering)

W

• WD-11 (engineering)
• Wehnelt cylinder (physics)
• Williams tube (computing)
• Williamson amplifier (engineering)
• Work function (physics)
• Wunderlich (vacuum tube) (physics)

Z

• Zetatron (engineering)