I've got two sets of Roland PK5 Midi pedals. I occasionally use one with my BK9 but the other has been on a shelf in its box so long I finally felt it should go to a good home. They can be used as Bass Pedals or Midi controllers and besides the pedals have a button layout the same as the FC7 pedalsboard.
Used but good condition. I pulled them out of the box last night and gave them a good going over so I know they work perfectly.
Original box, manuel, after market power supply. $450 including shipping.