Feit Electric 60-Watt Equivalent T3 Spiral Non-Dimmable GU24 Base CFL Compact Fluorescent Light Bulb, Daylight 5000K (2-Pack) BPESL13T/GU24D/2HDRP - The Home Depot
OHLECTRIC Mini Spiral T3 Compact Fluorescent Light Bulbs - Twist and Lock GU24 Base - 120V - 13W - 800L - 2-Pin Fluorescent Bulbs - 2700K - Pack of 2; OL-22023 - Amazon.com