general/vacuum-tubes

Plug-in vacuum tube holder

Water-based graphite used in CRTs

Vacuum tube circuit design technique

Miniature high-gain dual triode vacuum tube

Miniature medium-gain dual-triode vacuum tube

Miniature medium-gain dual triode vacuum tube

Tetrode used in radio transmitters

Model of double triode vacuum tube

Family of VHF/UHF vacuum tubes

Type of vacuum tube

Type of electronic circuit

Medium gain double triode vacuum tube

Miniature 9-pin dual triode vacuum tube

Beam tetrode vacuum tube

Vacuum tube (valve)

Output beam tetrode

Type of vacuum tube

Russian vacuum tube brand

Wire screen used to suppress secondary emission in vacuum tubes

Type of tetrode vacuum tube

Triode vacuum tube

Class of electrical battery

American manufacturer of X-ray and vacuum tubes

Electrode used to control electron flow within a vacuum tube

Reactive material used to create a vacuum in a system

Form of large-area field electron source

Audio power amplifier type

Beam-power tetrode vacuum tube

Dual low-frequency, medium-gain octal triode vacuum tube

Vacuum tube with four active electrodes

Power pentode vacuum tube

Electrode in the electron gun assembly of some thermionic devices

Soviet-made vacuum tube