Case quantity is 40 bulbs
Sylvania T5 21W FP21/865/ECO Fluorescent Light Bulb
Description: 21W, T5 PENTRON fluorescent lamp, 6500K color temperature, rare earth phosphor, 85 CRI, ECOLOGIC, Average Rated Life (hr) 25000, Base Miniature Bipin, Bulb T5,
Part number Sylvania 20989