Helvar L13D 230V ballast for fluorerescent lamp with aluminium heatsink

Ballast is used to limit the operating current for fluorescent lamps. Ballast technical details: ..

Helvar L 65A 230 magnetic ballast for single 65W fluerescent lamps

Ballast is used to limit the operating current for fluorescent lamps. Ballast technical details: ..

Helvar L30A-P230 magnetic ballast for single 30W fluerescent lamps

Ballast is used to limit the operating current for fluorescent lamps. Ballast technical details: ..