I've read about these power supplies on TalkBass. I think it may be just what I need. What little information is online says it can handle different types of plugs with different polarities, but I can't tell what mix of connectors it comes with and where I can buy others. Also, how well does it work with mixed polarities on the same chain? (I have had some bad hum problems with this before.) Here is what I am powering: Dredge-Tone Angler: mini phone + tip EH Octave Multiplexer: mini phone + tip Frantone Lo-Tone: mini phone + tip True bypass box: 2.5mm barrel - tip (Boss type) MoogerFooger LPF: 2.5mm barrel + tip (oddball) Fulltone Chrl/Flng: 2.5mm barrel - tip (Boss type) Akai Headrush: 2.5mm barrel - tip (Boss type) Everything is pretty standard except the MoogerFooger. I will use the power supply that came with it if I have to. If someone has some pictures of the connectors and wiring that would be really helpful.