THESE REMOTES ARE NO LONGER AVAILABLE FROM DISH NETWORK. THE 6.0 REMOTE HAS TAKEN IT'S PLACE AND WILL WORK FOR TV 1 OR TV2 .This is the Factory replacement remote for the 522 receiver for TV1. It is an Infrared and UHF remote. You must order the 6.0 Remote. The 5.0 remote no longer is available.