6AV39711NA030CA0 Siemens Description Description Siemens 256 KB FLASH EPROM FOR OP20 Related products SIEMENS 1FK6042-6AF71-1TB0 SIEMENS 1FK7022-5AK71-1DA0 SIEMENS 1FK7060-5AF71-1FH3 SIEMENS 1FT5066-1AF71-4AA0 SIEMENS 1FK6032-6AK71-1TA0 SIEMENS 1FK7042-5AF71-1EA0
