This is an electronic control unit that powers TL5 fluorescent tubes using 220-240V electricity.

An electronic control unit that powers 54–55 watt fluorescent tubes in office and industrial lighting systems, rated for 220–240 volt supply.

Electronic ballast for fluorescent TL5 tube lights that works on 220-240V household and office power supply.

An electronic ballast that powers multiple types of fluorescent light tubes, suitable for offices and factories running on standard 220–240 V power.

A dimmable electronic ballast for standard fluorescent office lights that lets you adjust brightness and saves energy.

Philips electronic ballast for TL5 fluorescent tubes, energy-efficient and suitable for offices, shops, and factories.

A high-efficiency electronic ballast for standard fluorescent office and factory lights, works with 220–240 V power supply.

A Philips lighting ballast that powers 58W fluorescent lights and lets you dim them smoothly.

A powerful UV germicidal light bulb for hospitals and water treatment systems that kills bacteria and viruses.

A standard electronic ballast unit that powers 35-watt T5 fluorescent lights on 220–240V supply, designed for reliable operation in normal indoor environments.

A compact electronic ballast that powers two T5 fluorescent lights and works on standard 220–240V electrical supply.

Compact electronic ballast for 49-watt fluorescent lights that works on standard 220-240 volt power supply.

A control unit for T5 fluorescent lights that works on standard office and industrial electrical supplies from 220 to 240 volts.

Osram electronic ballast that powers 54W T5 fluorescent light tubes on 220-240V power supply.