Bell - FTA Source DiSEqC Switch 4X1 $ 10 each Connect up to 4 LNB's to Bell or FTA receiver with DiSEqC switch. A must have for FTAers! Works great for any Dish set-up that utilizes more than one LNB going to one FTA receiver and switches between LNBs when you change channels. DiSEqC Technology allows you to use on a motorized Dish as well. Works with all FTA Receivers.