G24q-1 4 Pin(Please large following image to compare different base of compact fluorescent lamps), 6 watt LED light bulbs, Using 36 pcs 5050 SMD LEDs (max 0.2 watt each LED) as a 10 Watt compact fluorescent replacement. To replace G24 series Energy saving lamp, 430LM, Warm white 2700k~3200k, LED viewing angle 120 degree, whole lamp 360 degree beam angle. Mains voltage operation, Input from AC85V~265V, constant current controller inside, It can work on Mains voltage at AC110V, AC120V, AC220V, AC230V, AC240V, And all other mains voltage between AC85V and AC265V. Click here to see Tired of replacing ballasts in ceiling cans?  Maintenance guys hate them and they take a long time to do. 
Why not end that problem once and for all?  Envirolight LED's LED Down Light with it's G-24 Pin base solves the problem once and for all.  The LED Down light is a replace and forget it product.  Reduce your energy consumption 50% or more with the Envirolight LED Down Light.
No UV or RF interference, Patented heat sink and optical diffuser, longer life than incandescent & fluorescents, wide voltage and constant current design, solid state, high shock & vibration resistant, Mercury free, 50%+ savings in energy consumption, no noise, no flickering, The products are in accordance with CE, UL and FCC testing standards.

How to use LED lights replace compact fluorescent lamps, For the Integrated CFLs, You just plug in LED bulbs. For the Non-integrated electronic ballast CFLs, If it is electronic ballasts, You must remove the ballasts and then plug in the LED replacement bulb. Otherwise, The LED bulb will be fault. But if it is magnetic ballast (means that with starter), You must remove starter, You can remove ballast either not remove ballast, But if you remove ballast, The efficiency will be more better and saving energy. G24 4 pins can be G24 q-1, G24 q-2, G24 q-3, Please large following image to compare different base of compact fluorescent lamps.