Halco Cfl13W 1 Lamp Elec 120V Rs Gu24 A model number 52200-Halco

EiKO SP13/27-4P Model Compact Fluorescent Light Bulb (2-Pack), 13 Watts, G24q-1 Base, T-4 Bulb, 3.74"/95mm MOL, 1.97"/50mm MOD, 2.5mg Mercury Content, Liquid HG Form

EiKO SP13/27-4P Compact Fluorescent Light Bulb (4-Pack), 13 Watts, G24q-1 Base, T-4 Bulb, 3.74"/95mm MOL, 1.97"/50mm MOD, 2.5mg Mercury Content, Liquid HG Form

EiKO SP13/27-4P Compact Fluorescent Light Bulb (6-Pack), 13 Watts, G24q-1 Base, T-4 Bulb, 3.74"/95mm MOL, 1.97"/50mm MOD, 2.5mg Mercury Content, Liquid HG Form

13-Watt Compact Fluorescent Light Bulb with G24Q-14

EiKO SP13/27-4P Compact Fluorescent Light Bulb (3-Pack), 13 Watts, G24q-1 Base, T-4 Bulb, 3.74"/95mm MOL, 1.97"/50mm MOD, 2.5mg Mercury Content, Liquid HG Form

Philips 230359 Energy Saver PL-C 13-Watt Compact Fluorescent Light Bulb

(4 Pack) PLC-13W 835, 4 Pin G24q-1, 13 Watt Double Tube, Compact Fluorescent Light Bulb, Replaces Philips 38327-3, GE 97596 and Sylvania 20671

(4 Pack) PLC-13W 841, 4 Pin G24q-1, 13 Watt Double Tube, Compact Fluorescent Light Bulb, Replaces Philips 38328-1 PL-C 13W/841/4P/ALTO, Sylvania 20667 and GE 97597 - F13DBX/841/ECO4P

(Pack of 4) 13 Watt Double Tube - G24Q-1 (4 Pin) Base - 2700K Warm White - CFL Light Bulb. Replaces Sylvania 20682 CF13DD/E/827 - Philips 38325-7 PL-C 13W/827/4P/ALTO and GE 97594 F13DBX/827/ECO4P