4 ft. T5 4100K High Output Plug & Play LED BULB_TYP GE 20843 - 71 Watt

GE 20843 - 71 Watt - MR16 ConstantColor Precise - EYF Narrow Spot - Open Face - 4

These bulbs have an average life 25000 hours / 22 years

SB400PS/MH/QT

flicker-free 1700 lumen while only using 23 watts of energy

4 ft. T5 4100K High Output Plug & Play LED BULB_TYP GE 20843 - 71 Watt"Convert your existing fluorescent fixture to LED technology with the Feit Electric T548HO 840 LEDG2 4 foot T5 high output LED plug and play lamp. This non dimmable 4100K Cool White lamp produces a superbright output of 3300 lumens using only 25 watts up to 54% less energy than an equivalent fluorescent lamp. Each shatter resistant fluorescent replacement lamp has an average life of 50,000 hours 47 years, is RoHS compliant and 100% mercury free.