DP-21 SATELLITE MULTI-SWITCH Dish NETWORK DP34 DP21 LNB DISH PRO DISHNET DPP 500

Dual-tuner receiver or two single-tuner receiver installations: The feed from the DishPro Single LNBF can be split to two DP21 switches, but a DishPro-approved splitter must be used (see the "DishPro Approved Accessories List").

eBay