Plug-in Line Noise Filter

This is a very useful component that can be used to isolate a "noisy" device in your home/office. For example, if you have found that the power supply to your laptop is generating a lot of "electrical noise" and interfering with the TED-signal, simply plug this filter into an outlet, then plug your laptop into the filter. The filter prevents the noise generated from the power supply of the laptop from reaching your home's grid.