Siemens 5WG1116-2AB31 Description Description Siemens BUS COUPLER UP 116 Related products SIEMENS 1FK7042-5AK71-1FB0 SIEMENS 1790L811A SIEMENS 1FK7011-5AK71-1TG3 SIEMENS 1FT5072-0AC01-0-Z SIEMENS 1FK6032-6AK71-1TA0 SIEMENS 1FN3300-4SA00-0AA0
