Hoffman A19SH6 Fixed Shelf,Vented, Fits 19 in Rack A, 17.4inHoffman A19SH6, Fixed Shelf,Vented, Fits 19 in Rack A, 17.4in Product Specifications BRANDHoffman® MANUFACTURERS PART NUMBERA19SH6 TYPE4X CONSTRUCTIONSteel DESCRIPTIONRack Mounting Accessory Selection COLORLight Gray FITS RACK WIDTH19 FITS19 in Rack A UNITS1