Steute Sensor Steute Foot Switch with Metal Enclosure, GFS 2 1PW/HS 0-10V, 82.2.79.9. Steute GFS 2 1PW/HS 0-10 V Material number: 1171338 (Material number old: 82279938) Steute, GFS 2 1PW/HS 0-10V, 82.2.79.9.38