Big Bob

I bought a rear end from a guy who told me it was out of an 89 TA. It is a disk brake limited slip unit. The numbers on the axle tube are 2H Y C288 1. I can't find any parts for the brake system. The calipers have the parking brake shaft coming out parallel to the axle. All the rebuilt units I have looked at have the shaft coming out at a right angle to the axle tube.

Anyone have any idea what parts will fit this?

Thanks for any help