Tripp Lite Surge Protector Power Strip 120V 7 Outlet RJ11 7' Cord 2520 Joules - 7 x NEMA 5-15R - 1800 VA - 2520 J - 120 V AC Input - 120 V AC Output Surge suppressor offers complete AC and phone line surge suppression for comprehensive protection of workstations, desktop PCs, telecom systems and other sensitive electronics. Heavy-grade, AC surge suppression shields connected equipment from damage and performance problems due to transient surges. Set of RJ11 telephone line suppression jacks protects dialup and DSL modem lines, fax machines, cordless phones and more. SUPER7TEL offers seven total outlets, 7' cord with space-saving angled plug and diagnostic LEDs to warn of wiring problems and suppressor damage. Heavy-grade AC suppression rated at 2520 joules shields equipment from surges and line noise. Light gray suppressor housing with keyhole mounting tabs and three designated transformer plug outlets offers convenient protection of desktop computer equipment and accessories. Built-in power switch and 15 amp circuit breaker offer power control and overload protection over all outlets.