New, no box, surplus from a plant in Montreal. AC/DC Power Supply model 1606-XL480E Series A by Allen Bradley. Specifications: AC 200-240V, 5A, 50-60Hz. Output DC 24-28V / 20A, 480W, peak power 600W. Measures 8 3/4 x 3 3/4 x 5 inches and weighs 1.55 kg.