EiKO F8T5CW Model 15510 Cool White Fluorescent Bulb (6-Pack), 8 Watts, G5 Base, T-5 Bulb, 12.0"/305mm MOL, 0.63"/16mm MOD, 2.75mg Mercury Content, Amalgam HG Form, 400 Approx Initial Lumens 8 Watts, G5 Base, T-5 Bulb 12.0"/305mm MOL, 0.63"/16mm MOD 2.75mg Mercury Content, Amalgam HG Form 400 Approx Initial Lumens, 320 Approx Mean Lumens CT deg K 4100, CRI 60, 7500 Rated Life