StarTech.com 4U Black Steel Storage Drawer for 19in Racks and Cabinets - Rack storage drawer - 4U - 4UDRAWER - Rack-skuffe for lagring - 4U - for P/N: CABSCRWS1224, RK2537BKM, RK3236BKF, RK4236BKB, RK4242BK24, RK4242BK30, RKQMCAB12V2