u/megadriver187

I picked this unit up at the Hard Off near where I live in Japan. The store's label mentioned that they thought it was an MSX peripheral, so I posted in the MSX sub first. It weighs an absolute ton, the case is sheet steel. It has rubber feet, so it was apparently made or modded for home use. However, this has got to be from some arcade cabinet or something given the odd and very specific buttons etc. I honestly have no idea what this is. I'm posting it in couple other places too so if you're sick of seeing it, I apologize. Please help!

I picked this unit up at the Hard Off near where I live in Japan. The store's label mentioned that they thought it was an MSX peripheral, so I posted in the MSX sub first. It weighs an absolute ton, the case is sheet steel. It has rubber feet, so it was apparently made or modded for home use. However, this has got to be from some arcade cabinet or something given the odd and very specific buttons etc. I honestly have no idea what this is. I'm posting it in couple other places too so if you're sick of seeing it, I apologize. Please help!