Please help any one known what switch i have to use for sat 91 , 110 & 119 , i used LNB Cureular Dual LNB & Eagle DTB32+ , my friend used 2 switch zinwell 4x4 for 3 sat then switch Chieta for each receiver , but now zinwell 4x4 discontined so i don't known what switch can i use ??? thank you