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
T4 Annular Tubes 10W 12W 16W Tri-phosphor Light AC 220V Magnifying Glass Circular Tube G10q Fluorescent Lamp Ring Lights