StarTech.com 2U Fixed Server Rack Mount Shelf, 22in Deep Steel Universal Cantilever Tray for 19" AV/Data/Network Equipment Rack with Cage Nuts & Screws, 50lbs Weight Capacity, 22" Deep

2U Network Rack Shelf (CABSHELF22) - Rack shelf - black - 2U - 22" - for P/N: RK12OD2, RK2433BKM, RK2537BKM, RK3236BKF, RK4236BKB, RK4242BK24, RK4242BK30