Hey, want to buy three drivers one for red, green and blu-ray. I need the 100ohm pot to be changeable by hand and must be connected by a long wire to the board. the red driver needs to be 20mA to 300mA. blu-ray 20mA to 125mA and green, well i dont know but its a standstone11 40-50mW module that i would like to power from 50mW to 5mW.