Network Rack 42U 1. Firm and Durable 2. Easy to install and use 3. Finish: Powder Coating 4. Color: Grey,white etc. Network Rack 42U Product NameCustom Network Rack 42UTypeNetwork CabinetSizeCustomizedMaterialHot rolled steel, Cold rolled steel, Stainless steel, AluminumFeatureDust proof,water tightProtection LevelIP54~IP66General UseTelecommunications and CommunicationsColorGrey, Black, Blue, ...