2U/3U/4U Shorter Rail Kit: Length for (17.4" to 26.5" depth)
Quick-Release Shorter Rail Set ( inner rail + outer rail + handler) - Ball Bearing - for CSE-213 216 417 418 747 748 758 823M 825 825M 825 826 827 828 835 836 842 846 847 848 936 937 938 939 - support Round Hole Rack if with MCP-290-00060-0N (optional) - Rail Kit/Set