Dulux S 5W-830-G23 | 5 Watt Lumilux Warm White 2-Pin Light Bulb
Sylvania 20325 CF5DS/827 DULUX 5W single compact fluorescent lamp with 2-pin base, 2700K color temperature, 82 CRI, ECOLOGIC for use on magnetic ballast - Compact Fluorescent Bulbs - Amazon.com