4in/1out DiSEqC 1.0 switch for up to 4 satellite positions and 1 subscriber. It is designed for switching between 3 or 4 LNBs, which are addressed in receiver's menu as DiSEqC 1.0 setting A/B/C/D.
This product switches only DC to LNB. Useable only with single LNB!
Aluminium die cast housing.