StarTech.com 1U Server Rack Cabinet Shelf, 7in Deep Fixed Cantilever Tray, Rackmount Shelf for 19" AV/Data/Network Equipment Enclosure with Cage Nuts & Screws, 33lbs Weight Capacity - 1U Rack Shelf 7" Deep (CABSHELF1U) - Rackhylde - sort - 1U - 19" - for P/N: RK12OD2, RK2537BKM, RK3236BKF, RK4236BKB, RK4242BK24, RK4242BK30, RKQMCAB12V2