This magnetic ballast from Advance is a reliable choice for your lighting needs. Designed for use with 30- or 40- watt rapid start bulbs, this unit has no PCBs and operates efficiently at 120V. The RL-140-TP model is a single unit and is perfect for those looking for a simple and effective solution for their lighting needs. With its brand name and unit quantity clearly stated, this ballast is an ideal choice for those in need of facility lighting and maintenance. Its category of Lighting Ballasts & Starters, Facility Lighting, Facility Maintenance & Safety, and Business & Industrial make it a versatile product that can be used in a variety of settings.