Britek 40 watt x 120 Volt AC Photo Fluorescent Energy Lamp E-26/27 Medium Base - NEW.
Britek Photography Daylight Bulb 40W 6400K 110V White Spiral Fluorescent Light Bulb Studio Light for Photography and Daylight Video Lighting.
O.A.L. = 6 3/4".
Bulb length: 3 3/4".