Coated LED T8’s PET Lamp Coating Type A & B – Options Protects and contains glass when a lamp is broken. Type A & B – Options Type A: Gen-B Ballast compatible Type B: AC Direct- Double Ended Lumen Output Options 2200lm & 1800lm 4000K Initial Stocking & Offering Contact Product Management for other CCT requirements. Rated Life L70 @ 50,000 Hours NSF Listed Certified for Food Zone (Non-contact), Splash Zone, and Non-food Zone UL Classified 1598C For US and Canada RoHS Compliant The “C” after the B represents Coated