16W F16T4 17 Inch Fluorescent Light Bulb Replacement for Furnlite FC 952 T4 by Lumenivo - Easy to Install with A G5 Mini Bi-pin Base - 8,000 Hours - 3000K Warm White - 860 Lumens - - Amazon.com
Norman Lamps F16T4-DL 18.8 in. Daylight - Watts: 16W, Type: T4 Fluorescent Tube, Color - Compact Fluorescent Bulbs - Amazon.com