CyberPower 7050SG Energy Saving Surge Suppressor 15A 7-Outlets (Black) Energy-saving outlets MOV (Metal Oxide Varistor) Built-in automatic shutdown EMI/RFI shielding ISO & safety certifications 7 Total Surge Protected Outlets/2250 Joules 4 Energy-Saving Outlets RJ11 Phone surge protection EMI/RFI Noise Filters $250,000 Connected Equipment Guarantee - Lifetime Warranty