Mute-on
Well-known
If you make it to Akihabara, there's a small used gear shop on the main street but down a ways towards Suehirocho. I never went there as a resident but stumbled upon it literally an hour before I was heading home from my last trip and grabbed a PnS I was after (for a good price). The guy that runs it is either Indian or Pakistani (forgot) but speaks English, and will allow some finagling on some items.
Is that Hikari Camera or Nisshin Camera?