If you haven't already pulled the trigger there BnB, here are some alternatives.
While it does look like the correct one, just in case you're ordering anything else through any of the Bronco vendors (or us specifically anyway) we have these:
http://www.wildhorses4x4.com/product/Ignition-Switch-Socket-Pigtail
Correct one and less expensive.
You still running a stock main harness? If a Centech and going back to stock switch from their generic one, we have this too:
http://www.wildhorses4x4.com/product/Centech-Stock-Ignition-Switch-Adapter which plugs right in to their harness.
You didn't say that of course, but I wanted to throw that into the mix in case your reason for not having a stock switch to begin with was due to a harness change.
Happy to throw one in the US Mail to you on Monday.
If you have to order over the weekend, I would guess a company like CJPP probably ships over the weekend(?) but if you can wait, we could ship it by Monday. If in a big hurry, it's possible that some local store even has access to them still.
thanks
Paul