Hori's made many mechs throughout their history. Only one was designed and sold for different uses: the Hayabusa ( 隼 ). It uses a standard Sanwa mount, both the four central holes and the outer 65mm mounts. It does use a much larger base that surrounds the microswitches, which may not directly fit a mount made for Sanwa's smaller base. For example, the SNK Super 29 Candy cab's Sanwa plates, or Sanwa's JLF-P-1S.

The Hayabusa shown above includes the mounting plate. It is 36mm from top of plate to bottom of shaft, 78.5mm shaft length.

Underneath the top plate is a standard Sanwa hole pattern, both the central four-hole mounts, and the twin 65mm mounts. Open it up even further to find that the Hayabusa's oversized base is simply a shell for the microswitches, with soldered-on wires leading to the quick-connect PCB.

The pinout for the connector is the same as the Sanwa JLF stick.