Wikimedi'Òc

Vacuum diode.png - Bggoldie~commonswiki

Dioda symbol.svg - Sarang

Dioda bezposr zarzona.svg - Bastianow

Symbol valve diode indirectly heated.png - NH

Vacuum diode.svg - Riflemann~commonswiki

Diode-Symbol de.svg - Fgli~commonswiki

Duodioda-symbol.png - Julo

Mechanotron.gif - ManN

Diodo4.jpg - THINK TANK

Diodo5.jpg - THINK TANK

Diodo7.jpg - THINK TANK

Vacuumdiode.PNG - BotMultichill

Mechanotron.svg - Gargan~commonswiki

Vakuumdiode.svg - Stündle

Diode (röhre).svg - File Upload Bot (Magnus Manske)

Valv diodo.png - File Upload Bot (Magnus Manske)

Diod with filament and cathode labeled.svg - Svjo

Valv diodo.svg - Fulvio314