L-com unveiled a new panel-mount USB surge protector. The AL-ECF504-AB is a commercial-quality device designed to protect a computer's sensitive USB ports from surges and spikes from attached devices. To ensure USB 2.0 speeds, the device uses ultra-low capacitance diodes to protect the data lines. In addition, a protection device clamps the power lines to safe levels. This USB surge protector is ideal for protecting a PC from USB connected devices including USB hubs, Wi-Fi USB client adapters, and USB-enabled surveillance cameras.