can anyone find this? basically, I am looking for something like this: Amazon.com : Tripp Lite HT10DBS Home Theater Isobar Surge Protector 10 Outlet RJ11 RJ45 Coax : Battery Backup Tv : Electronics but without power outlets. I ONLY want to run my cable wire through it. and it must function without power. im planning to install it at the 'road' where it comes in to the electric room in the house, and simply don't have power there or the need for outlets. I just want coax surge protection. does it exist? I have like 6 coax outlets plugged in now after you factor in TV's and internet stuff, and it just makes more sense to clamp it at the source instead of each destination.