Direct Replace F21T5 - 34'' T5 21W Fluorescent tubes from your T5 Under-Cabinet or strip Lights to upgrade LED light system to get over 50% light and energy saving
Alum Body and Milky PC cover provide great 1200 Lumen 4100K Cool lights
Long life up to 50,000 hours and much cooler operation than regular Fluorescent system
Upgrade your Under-cabinet lights system from 21W to 10W w/o any extra job, just replace the tube directly
LED tube runs off of fluorescent ballast. Just untwist old bulb and twist in new bulb.