Plusrite 04011 - PL13W/1U/2P/841 4011 Single Tube 2 Pin Base Compact Fluorescent Light Bulb
$3.99
Plusrite 13 watt - T4 - 2-Pin (GX23) Base - 4,100K - Cool White - 800 Series - Single Tube | Plusrite Compact Fluorescent Light Bulb (PL13W/1U/2P/841 4011 04011)