StarTech.com 3U 9in Deep RackMount Locking Storage Drawer - Rack storage drawer - black - 3U - 19" - SH39LK - Telineen tallennuslaatikko - musta - 3U - 19" malleihin P/N: RACK-18U-20-WALL-OA, RACK-21U-20-WALL-OA, RACK-24U-20-WALL-OA, RK3236BKF