Did you leave your MOJO 61 keyboard's power adapter at a gig or did it break? Don't worry, with the MJ-PS02 you have a replacement so you can get back to playing.
If you need a new power supply for your Crumar Eleven, Burn or first-gen Mojo pedal, then you're looking at it. The Crumar MJ-PS03 supplies 12V/1A.