Siemens 5WG1220-2AB21 5WG12202AB21, UP 220/21 2X IN / OUT I/O PUSHBUTTON INTERFACE 2-FOLD

Siemens 5WG1116-2AB01 5WG11162AB01, INSTABUS EIB DELTA BUS COUPLING UNIT FM 116 W/O AST, CENTER POSITION 1FOLD

Siemens 5WG1116-2AB31 5WG11162AB31, INSTABUS EIB DELTA BUS COUPLING UNIT UP 116 W/O USER INTERFACE PUSHBUTTON POSITION 2FOLD

Siemens 5WG1116-2AB11 5WG11162AB11, INSTABUS EIB DELTA BUS COUPLING UNIT FM 116 W/O AST, CENTER POSITION 2FOLD

Siemens 5WG1204-2AB21 5WG12042AB21, GAMMA INSTABUS ROOM CONTROLLER CONTOUCH UP 204 2,8" LCD COLOUR DISPLAY TOUCHSCREEN AND ROTARY KNOB CARBONMETALLIC