So I go into Solution Builder to find the correct power equipment I need for the RFS4000. It only lists AC line cords under power accessories. So I'm thinking that the PS is built into the unit (Like the RFS6000/7000). After ordering from Demo Depot, I'm surprised to find the the RFS4000 requires the 50-14000-241R PS and a DC cord. However, I cannot find the correct DC cord part number. The images they show with the DC cords are a 6-pin Molex connector at one end and a 4-pin Molex connector at the other end. I need a 6-pin Molex connector at each end. Does anyone have the correct part number?