Marketing Information: Tripp Lite's TLP74R offers economical AC surge suppression for protection of workstations, desktop PCs, telecom systems and other sensitive electronics. Built-in AC surge suppression shields connected equipment from damage and performance problems due to transient surges. TLP74R offers 7 total outlets (6 at right angle and 1 designated transformer plug outlet), 4 foot cord and diagnostic LED to warn of suppressor damage. AC suppression rated at 1080 joules shields equipment from surges and line noise. Attractive gray housing with keyhole mounting tabs offering convenient protection of desktop computer equipment and accessories.