For sale is a NEW, ALSGS Power Feed AL-510SX Milling Machine Part for Bridgeport. This item is brand new and was only opened to photograph for this auction. It was never used. The set is complete. Sales are final. There are NO returns under any circumstance. I will not take it back if, say, you cannot install it on your machine etc. In fact I will not take it back under any circumstances, as this is a low quality Chinese power feed. If it breaks after 2 days of use, this is YOUR problem and is NOT MY problem.