Case of 10: Compact Fluorescent CFL Quad 4-Pin Light Bulb

Overdrive 13W 3500K Quad 4 Pin Plug In G24q-1 Compact Fluorescent

FML 27EX-N 27W Fluorescent Lamp 4 Pin Quad Tube Energy Saving

case of 4) GE 97616 Ecolux Biax, 26 Watt Triple Tube Compact

These household CFL G24Q-2 4 Pin Spiral Light bulbs are a compact fluorescent / CFL spiral bulb that uses a G24Q-2 4 Pin, no need to change anything in your fixture.

SleekLighting 18 Watt T4 Double Tube CFL 4 Pin G24q-2 Base Light Bulb 3500K 1050LM -Replaces PLC-18W 827 -Compact Fluorescent -Neutral White Light

Etlin Daniels - Compact Fluorescent Lamp Holder

FML27/65 27W 6500K Daylight 4-Finger Style Lamp

LH0225 BJB 26.745.1351 10 or 13w G24q-1, GX24q-1 4pin CFL socket w

CF13DD/E/830 Sylvania

4 Pin Fluorescent Light Bulb

Case of 10: Compact Fluorescent CFL Quad 4-Pin Light Bulb

Plusrite 4028 13 Watt PL13W/2U/4P/835 PL Lamp

Philips 26W 4 Pin G24q3 Cool White Double Twin Tube CFL Bulb

Feit Electric 18-Watt Equivalent PL CFLNI Triple Tube 4-Pin GX24Q

Compact fluorescent lamp - Wikipedia