magnaroute HP-4S Rack Mount Kit compatible with select 17.3" wide HP ProCurve, HPE Aruba, and HPE OfficeConnect Switches For 17.3" wide (full width) switches only; please check the compatibility list below. A great substitute for HP/HPE Part Numbers 5064-2085 or 5069-6535. Compatible with over 75 HP ProCurve and HPE Aruba / OfficeConnect 1U Switches! Made of high strength carbon steel with a shiny zinc electroplated protective coating. Each kit contains 2 rack mount ears, 8 screws (M4), and a color-matched high quality cage nut kit (4 x M6) with metal cup washers.