magnaroute HD-13 Multi-Vendor Rack Mount Kit Compatible with Select 13" Wide Buffalo Tech and Dell PowerConnect 1U Switches For 13" wide switches only!  Please check the compatibility list below and make sure your switch is listed as supported by this rack mount kit before ordering. Each kit contains 2 rack mount ears, 8 screws (M3), 8 screws (M4), and a color-matched high quality cage nut kit (4 x M6) with metal cup washers. High quality OEM replacement rackmount kit similar to Dell DP/N J4935. Compatible with Dell PowerConnect 2124, 2224, 2324, 2616, 2624, 2716, 2724, 2824. Made of high strength carbon steel with a black oxide protective coating.