Accessories for VX IT Slide Rails Sliding rails provide the support surface for components that are hung in the 19" level and support the weight of heavy installations. Slide Rails Slide rail, 2 U, fixed installation for VX IT Mounted on 19" mounting level. Read more Slide Rails Slide rail, 1 U, fixed installation for VX IT, TS IT, TX CableNet Mounted between front and rear mounting levels. Read more Slide Rails Slide Rails, 1 U, Depth-Variable for VX IT, TE, TX CableNet For mounting between a front and a rear mounting level . Read more