The Videopath SW-21 multi-dish switch allows you to receive signals from both LNBF's on a Bell TV dish using a single Bell TV receiver. 

This allows a Bell TV receiver to seamlessly switch between both Bell TV satellites when changing channels on your receiver.  One of these switches is required for each receiver or tuner your receiver has.  Switch can be install either inside or outside as it is waterproof and comes with zinc die case housing.