big cfl's like that use a mogul base socket.

Compact Fluorescent Socket w/cord | Fluorescent Grow Lights

is a mogul base socket that requires no wiring. Also bghydro has better prices on big cfl's.
r00tdoctor Reviewed by r00tdoctor on . a bulb with no socket... -_- ok i found a good supplemental light to help the hps 400watt. heres a link. anybody wanna check out the bulb n tell me where to get a socket? thanks Product » Compact Fluorescent Daylight - 125w - InsideSun Rating: 5