The SPU 41-02 is a 4-in-1 changeover switch, which is between four satellite antennae. Thereby the programs of various satellites can be received via one SAT receiver.This text is machine translated.
These DiSEqC switches are stored in dodger housing and is also suitable for the exterior mounting at the poleThe SPU 21-50 is a 2-in-1 changeover switch which can be used to switch between two satellite antennae. Thereby the programs of various satellites...