Philips 383166 - PL-C18/W/27/ALTO Double Tube 2 Pin Base Compact Fluorescent Light Bulb($8.39Value)
Philips 18 watt - PL-C - 2-Pin (G24d-2) Base - 2,700K - Warm White - Double Tube - Cluster - ALTO | Philips Compact Fluorescent Light Bulb (PL-C18/W/27/ALTO 383166)