3UF7941-0AA00-0 Description Description 3UF7941-0AA00-0 SIEMENS Safety – 3SK Safety Relays- Software USB/serial adapters Related products SIEMENS 1FT5072-0AC01-0-Z SIEMENS 1FK6032-6AK71-1TA0 SIEMENS 1FK7103-5AF71-1DH0 SIEMENS 1FK7083-5AF71-1EB3 SIEMENS 1FK7042-5AF71-1EA0 SIEMENS 1FK7022-5AK71-1DA0
