1 x Base 1 x Cover 4 x M3x6mm Pan head screws with spring washer 4 x M3x6mm countersunk screws 1 x M4 nut 1 x M4 star washer 1 x M4 spring washer 1 x Plastic insulator sheet. Cover Kit for LPS200 and LPQ200 Series Switch Mode Power Supplies. Cover enclosure kit for the LPS200 and LPQ200 series switch mode power supplies