Wow...

...I thought I had seen all variations. That now makes it three variations for the SB and three for the 411/412.
The earliest superbeetle bushing (that I have seen) is a symmetrical bolt spacing bonded bushing. Same part # as that for the late 411 and early 412.
Then...the only other bushing I have ever seen...personally.... is what you are refering to as "B". That would be a replaceable bushing ring and cartridge bearing with replaceable delrin glide ring up top.
What you are listing as "A" can only be an interim design.....assymetrical bolt pattern but still using the bonded style of bushing. At least thats what it appears to be.
Yes...as far as I know...you ordered the same bushing I used..."B".
BUT...bear this in mind. I cannot tell that "A" is not also a replaceable bearing bushing assembly as well. AND...its metal center appears to be a bit smaller in diameter.
IF...in fact it is...It may allow you to bolt it in without needing to grind or adjust the opening in your strut tower. It would be worthwhile to find one...and ssee if it is or is not a bonded strut bushing. If its not....and the metal center is small enough...it would be superior to use over "B"...because it takes less body mods. Ray