Product Overview The RMMB193UBK3 is a Rack-mount Monitor Bracket constructed of heavy duty 12-gauge steel with smooth black powder paint finish. It includes hardware for use in the back of screen or monitor. 3U Height Formed for added strength Fits standard EIA-310-D compliant rails Applications Industrial This listing is for Each. For Use With: 19 Rack Mount Monitors External Height - Imperial: 19 hazardous: false Enclosure Material: Steel Product Range: RMMB Series External Width - Imperial: 5.22 usEccn: EAR99 External Height - Metric: 483 External Width - Metric: 133 SVHC: No SVHC (10-Jun-2022)