FeaturesWall mountUse where space limitations and low cost are factors110 wiring blocks are available with or without standoff legsKitted versions include 50, 100 or 300-pair bases with legs, labels, label holders, C-4 or C-5 connector blocksPort ID option use the label strips and holders provided with the 300-pair wiring base and kit versions of these productsRoute cable bundles either adjacent to wiring bases or underneath units with legsRoute individually marked cables from both left and right sidesUL 94V-0 fire retardant