No, just 1, the 933. The "A" prolly a diff size plus i'm not trying for suffixes. If i was going for suffixes i'd prolly only have 8 or 10. I've only found 2 in the wild. Another note, There isn't a hook/marked location for the 933 or 994, just placed across the boards 2 bottom mounting bolts that must stick out somehow. Most ebay sellers aren't putting part number in title either, bummer.