What switch do I need

[bhamster]

I have a slimline dish with the the normal 4 line coming out I have three tvs hooked up to it 1 dvr with two lines to it and one each to the other ones
I want to add other dvr to the mix so what switch would work the best for this

 

[jcrandall]

WB68 is the switch you need.

DIRECTV Multswitches including 6x8 and SWM Single-Wire Multiswitch

$79 through our sponser.

Many other places sell them too.

This takes your 4 lines from the dish, and lets you run 8 lines to boxes. Easily handle your 2 DVRs and 2 regular boxes.