Tripp lite’s ps4816 power strip offers 15 amp, 120v multi-outlet ac power distribution in a convenient 48 inch mountable housing. Offers horizontal or vertical power distribution in rackmount, raceway and workbench applications. Includes 16 nema 5-15r output receptacles with 2.717 inch center-to-center spacing, 15 ft. Ac line cord and lighted power switch with locking transparent cover to prevent accidental shutoff. Sturdy all-metal extruded aluminum housing stands up to demanding network, laboratory or factory environments.