Looking for a replacement right angle head for a 1999 SNK RB-2NM with 5 degree indexing. Will buy a broken one as long as the attachment case is intact

I'm looking for a SNK #RB-150F #Gantry Machining Centers (incld. Bridge & Double Column), but am open to other manufacturers and models.

I want since 2010~2015 RB6M Side swing univ attachment, Extention attachment, 90 angle attachment

I'm looking for a SNK #RB-6VM #Gantry Machining Centers (incld. Bridge & Double Column), but am open to other manufacturers and models.