... 4.) Weight:13KGs 5.) Color: Blak Name 4U industrial control chassisDescription W503.2mm*L430mm*H178mmMaterial Aluminum, iron,carbon steel, ... parts, which are widely applied to computer network, monitoring and control, security protection, broadcasting, TV, electricity and instrumentation. Many of ... products show: 19 inches 4U precision metal sheet industrial control steel chassis with power coating