13 Watt T2 Mini Spiral Compact Fluorescent Light Bulb – Green Electrical Supply
GoodBulb 13 Watt Compact Fluorescent Bulb - 2700K Warm White Light Color - Ultra Mini Spiral CFL Light Bulbs - E26 Base (Pack of 2 Bulbs) - - Amazon.com
Exo Terra Reptile Natural Light Bulb, Coil Compact Fluorescent Bulb 13 watt - Chow Hound Pet Supplies
13-Watt GU24 Compact Fluorescent Light Bulb
Feit Electric 13-Watt Equivalent PL CFLNI Quad Tube 2-Pin GX23-2 Base Compact Fluorescent CFL Light Bulb, Cool White 4100K (1-Bulb) BPPLD13/41/HDRP - The Home Depot
LED B30 - 13 Watt Lamp | Emergency Lighting |TCPi
Sunlite SM13/G 13 Watt T3 Spiral Lamp Medium (E26) Base Green — Bulb Center