G2 G3 G4 SMD Tactile rocker Switch. ON/OFF plus SET Menu UP. Listed by Sennheiser as suitable for the following G2 and G3 models SK100, SK300, SK500, EK300, SK5212, EK2020-D, SK2000 and EK2000. This switch is located mainly on the main board PCB or r.f. PCB.
