Bayonet/Edison Explain..

What is the different with them.
What are the ranges of cfl that are capable to be plug into one.

Example.
I live in Australia and we mostly use the bayonet clip (B22).
Today I just got a 30W 4u CFL 6400k. Although it can only be fitted into a E27 base.
Where the hell do I get that base at? Anyone from Australia know?

I search on ebay for the bases and can only find B22 TO E27 LED/HALOGEN CFL. Does that mean I can place that CFL into the E27 Clip? But it says LED/HALOGEN
here is the link http://cgi.ebay.com.au/LED-Halogen-CFL-Light-Bulb-Lamp-Adapter-B22-to-E27-Base_W0QQitemZ260573938102QQcmdZViewItemQQptZAU_Gadgets?hash=item3cab6ac1b6
Please answer this part since, i'm confuse with lighting fixtures.

Second thing is. I'm planning to use big cfl like 125W/200W. But i would like to know what fixtures do i have to use for them. Example those 125W cfl look like they are on a E27Base will they be to fit into one? Say if i bought that item from the link convert my bc to e27 and plug the 125W cfl will it fit?

I got another cfl bulb that is a 20W. It fits into a B22D, notice that D there? Where do i get them? I got a lamp that fits B22 bulbs. I tried to force the 20W into the B22 where it requires a B22D. Although in the end the cfl did work but wasn't properly fitted.

hi man .
sorry can't help with e27 fitting. but 125w , 200w and 250w cfl's are normaly on a E40 screw cap.

growem green-------------spike.

I've found the answer http://cgi.ebay.com.au/Leviton-Mogul-Base-Light-Socket-Lamp-Holder-E40-E45-HID_W0QQitemZ350341041991QQcmdZViewItemQQptZLH_DefaultDomain_0?hash=item5191f40f47

But all i can do is cut out spare plugs and wire it to the socket and plug it onto a power stripe leaving the socket to hang.
[CFL][SOCKET]--------------[WIRE]-------------[PLUG]