I iust purchased a spectralite sherline cnc mill in a encloser. It is used and I need some idenitification on the power supply and the stepper motors and the controller card. Also it would help for sources on the wiring of the motors and the spectralight package as there are 3 cables coming out the box and 1 wall plug, The power supply is a seperate unit. and the controller card is mounted in the power supply with three seperate connection for XYZ motors also a computer conecction and a cable connection ( I believe for limit switches), The box has three switches on the front along with a power switch, AUX, varible -full witha varible knob, cnc enable disable.here are some pictures.