Does anyone know where you can get the small white connectors for a velocity? Specifically the power connector (where the power pack connects to the board)
Yep, ignore the photos because they're not correct for the item numbers. PHR-2 is the plastic shell of the 2-pin plug, and SPH-002T-P0.5S is the contact which snaps into the shell after you've attached it to the end of the wire. The "correct" way to attach the contacts to the wires is with the crimp tool ( http://uk.farnell.com/3617270 ) but that's £180 so you'll probably want to screw that and very carefully solder them instead.