Plusrite 04009 - PL13W/1U/2P/827 4009 Single Tube 2 Pin Base Compact Fluorescent Light Bulb
$2.89
Plusrite 13 watt - T4 - 2-Pin (GX23) Base - 2,700K - Warm White - 800 Series - Single Tube | Plusrite Compact Fluorescent Light Bulb (PL13W/1U/2P/827 4009