Prime PBSPYSRG 6-Outlet 4-Feet 2000-Joule Surge Protector Cord, White 4 Flexible outlets and 2 stationary outlets 4-Feet power cord Lighted on and off switch with built-in circuit breaker to protect against overloading Coax line protection to protect from surges through the cable line to a T-Volt or Broadband modem. 2000-Joule of surge protection. Phone and dataline protection to protect from surges through the phone line to a telephone, answering machine, fax machine, dial-up modem or from the wall to a DSL modem router