19" Cable Routing Cable Routing to the Rear of the 19" Mounting Level Cable routing to the rear of the 19" mounting level. Cable Routing to the Rear of the 19" Mounting Level Drawer 19" to accommodate surplus cables 1 U drawer to store excess cable lengths in an organized, compact and secure way within the 19" levels, can be fitted between two 19" levels, independently of the enclosure system. Show Products Cable Routing to the Rear of the 19" Mounting Level Cable entry panel with brush strip 482.6 mm (19") With 390 x 40 mm (2 U) or 390 x 20 mm (1 U) cut-out with brush insert, option of accommodating cable clamp straps. Show Products