VEVOR 2PCS 1U Server Rack Shelf, 10"/254 mm Depth, 50 lbs Max Load Capacity Vented Cantilever or Wall Mount Shelf with Tray, Good Air Circulation for 19" Network Cabinet Equipment

VEVOR 2PCS 1U Server Rack Shelf, 10"/254 mm Depth, 50 lbs Max Load Capacity Vented Cantilever or Wall Mount Rack Mount Shelf with Tray, Good Air Circulation for 19" Network Cabinet or Equipment RackExcellent VentilationRock-Solid SupportVersatile UseExtra ProtectionEasy InstallationMultiple Sizes AvailablePrimary Material: Q235,Mounting Load Capacity: 50 lbs/22.68 kg,Overall Dimensions (L x W x H): 18.9 x 9.8 x 1.7 in/480 x 250 x 43 mm,Item Model Number: SPT-U300-1A,Standard Mounting Width: 19 in/482.6 mm,Quantity: 2 PCs,Height: 1U,Net Weight: 6.3 lbs/3.1 kg