Plusrite 04027 - PL13W/2U/4P/827 4027 Double Tube 4 Pin Base Compact Fluorescent Light Bulb
$2.99
Plusrite 13 watt - T4 - 4-Pin (G24q-1) Base - 2,700K - Warm White - 800 Series - Double Tube | Plusrite Compact Fluorescent Light Bulb (PL13W/2U/4P/827 4027 04027)