I built this unit as a backup three years ago and never used it.
Comes in the original GC-1500 case, no cords, but can supply them if you want at extra cost.
Wired for single AC power cord, only used LED's and do not need two power cords and you can daisy chain the second input as an AC power output (female SPT-2) to another Lynx Board input.
Cost $100 + PPF's and shipping via USPS in a large USPS box.