First of all, should know that, though, the way a bodyguard is not electronic. Several Way, merely the voltage output to the multi-port divide, but electronic shielding to protect the electronic appliances like TV, computer, and ... against the fluctuations and electrical noise on the power distribution is designed for your. Point that you have to it carefully, is that wrong a few a way to accommodate the electronic shielding not select. Be sure when purchasing to follow the words like a protective switch disconnect or fuse binocular.
You can also make a price as a seller
Request a price to negotiate and get a better offer