TRENDnet ETH-F72 double rackmount kit, for TL2-F7120 / TL2-F7080 Mount two TRENDnet TL2-F7120 or TL2-F7080 switches together in a 19" 1U rack. The TL2-F7120 / TL2-F7080 dual rackmount kit, model ETH-F72, includes two metal brackets and mounting screws for mounting two TL2-F7120 or TL2-F7080 10G Layer 2 Managed SFP+ switches together in a single 19" 1U rack. Compatible only with TRENDnet TL2-F7120 and TL2-F7080 10G Layer 2 Managed SFP+ switches. This kit contains only the two brackets to connect the two switches (rackmount brackets of TL2-F7120 or TL2-F7080 required).