SIEMENS 6ES5946-3UA22 Description Description SIEMENS SIMATIC S5, CPU 946 F. S5-155U PLC Related products SIEMENS 1FK7063-5AF71-1FG2 SIEMENS 1FK7060-5AF71-1FH3 SIEMENS 1FK7042-5AK71-1FB0 SIEMENS 1FK7083-5AF71-1EB3 SIEMENS 1FK7042-5AF71-1EA0 SIEMENS 1FK7022-5AK71-1DA0
