Feit Electric 100-Watt Equivalent T3 Spiral Non-Dimmable GU24 Base Compact Fluorescent CFL Light Bulb, Daylight 5000K (1-Bulb) BPESL23TM/GU24D/HDRP - The Home Depot
Technical Precision Replacement for TCP 33118Q 11 Watt Compact Fluorescent Lamp with GU10 Twist/Lock Base - Energy Saving - 2700K Warm White - 1 Pack - - Amazon.com
Ushio America, Inc. T-3 Quartz Halogen Lamps
Chemical method of water flow measurement in open channels
TPI Corporation 671-3492 Replacement Quartz Tube Lamp for TPI RPH Series Electric Infrared Heater, 550 Watts, 120 Volt, 3/8" Diameter (RPH Series Only): Amazon.com: Tools & Home Improvement