6SC6600-8AA04 Siemens Description Description Siemens Simodrive 660 AC MSD Software Module SW V4.0 Related products SIEMENS 1FK6060-6AF71-1TA0 SIEMENS 1FK7022-5AK71-1DA0 SIEMENS 1FK7042-5AK71-1FB0 SIEMENS 1FT5072-0AC01-0-Z SIEMENS 1FK7103-5AF71-1DH0 SIEMENS 1FK6042-6AF71-1TH0
