Philips 236794 - F48T8/TL841/HO ALTO 25/1 4 Foot Plus Straight T8 Fluorescent Tube Light Bulb

Fluorescent Bulb for Cooler Doors 18,000 Hour Rated Life 4000 LumensYou may also like Philips 368837 - C1000S52/ALTO High Pressure Sodium Light Bulb.