Check the listing for details. DISH NETWORK 123254 SEPARATOR DUAL TUNERS. Condition: Used. Listed at 7.99 USD. This DISH Network 123254 Separator is a reliable and efficient device for your satellite TV reception. It is designed to work with dual tuners and is compatible with various models of DISH Network receivers. The separator is a crucial component for ensuring that you have a stable and interruption-free TV viewing experience. With its high-quality construction and advanced features, this separator is a great choice for anyone who wants to enhance their TV viewing experience. It is easy to install and use, and is a must-have for anyone who wants to enjoy their favorite shows and movies without any interruptions. So, if you're looking for a reliable and efficient separator for your satellite TV reception, this DISH Network 123254 Separator is the perfect choice for you.