Socket Sense SS165OW-12 Expanding 6 Outlet Surge Protector with 12-Feet Power Cord Expands from 13-Inch to 18-Inch adjust to fit any adaptor, use all 6 outlets Guaranteed Slim design allows Socket Sense to be placed in small areas behind desks, cabinets, 12-Feet power cord. Power switch with 15A rest breaker 2160-Joule surge Maximum spike voltage: 6000-Volt, maximum spike current: 144,000-Amp, suppression response time: &lt;1 Nanosecond, UL clamping voltage: UL 1449 330-Volt