| русский | rus-000 |
| фототранзистор | |
| беларуская | bel-000 | фотатранзістар |
| čeština | ces-000 | fototranzistor |
| English | eng-000 | PEC |
| English | eng-000 | light transistor |
| English | eng-000 | light-activated transistor |
| English | eng-000 | photocell |
| English | eng-000 | photoelectric cell |
| English | eng-000 | photosensitive transistor |
| English | eng-000 | phototransistor |
| русский | rus-000 | фототриод |