The Satco S29854 LED PL lamp delivers unmatched flexibility and efficiency in commercial retrofit lighting. Designed as a dual-mode Type A/B solution, it can operate with existing electronic ballasts or be installed via direct line voltage (ballast bypass). Consuming only 9.5 watts, it replaces 18W, 26W, and 32W CFL lamps and offers selectable CCTs—3000K, 3500K, or 4000K—providing warm to cool white illumination at the flip of a switch. Equipped with a G24q 4-pin base and universal operating position, this LED retrofit is perfect for downlights, sconces, and ceiling fixtures in offices, retail spaces, schools, and healthcare environments. It delivers 1100–1200 lumens of 360° uniform light with a high CRI of 80+ for natural color rendering. The frost finish reduces glare and enhances diffusion. Damp location rated, NSF approved, and rated for use in enclosed fixtures, the S29854 supports TRIAC dimming in Type A applications and boasts a 50,000-hour lifespan. It meets cULus, FCC, and RoHS standards, and is backed by a 5-year warranty for long-term performance and safety.