1RU 19" Cable Management Rail - 12 Slot Deep 1RU Cable Management Rail 12 Slot. Keep your cables tidy with this Horizontal Cable Minder with 12 wiring slots. Features Plastic cover slides off or can flip open and closed. Configured with 12 rings for easy cable management. 1RU 19" Horizontal Management Rail. Fits any standard EIA 19' server rack and cabinet. Comes with plastic sliding cover and set of cage nuts. Specs Material: Plastic Colour: Black Dimensions: front to back - 9cm deep, ; Mounting holes to rear - 8cm deep; Front to mounting holes - 1cm deep Warranty 1 year limited warranty.