RM1U1918SBK is a 1U rack-mounted instrument enclosure designed for both rack and desktop applications. The enclosure features extruded aluminum construction with overall dimensions of 1.75" height, 16.60" width, and 18.00" depth, providing a compact yet functional form factor. It includes 19" rack mounting flanges, accepts pull handles, and is finished in rugged textured black powder coat. The knockdown design ships unassembled for easy handling and shipping protection, and includes all necessary assembly hardware, self-adhesive rubber feet, and one pair of rack mount brackets. This enclosure is ideal for housing electronic instruments, control systems, and laboratory equipment in professional rack installations or desktop setups.