PLL 2G11 TYPE A+B LED Lamp 2 In 1: Work With Electronic Ballast Or Direct 120-277 Vac Input

2 in 1: Work with electronic ballast or direct 120-277 VAC

·  Input Safety: Constantpowerdriveroutput when work withballast,noLED board burn up issue

·  Easy for stocking, reduce 50% inventory

·  Plug & Play direct

·  Lifespan: 50, 000hrs

·  Warranty: 5 year