SIEMENS 6AV3971-1PA05-1AA0 Description Description SIEMENS MEMORY SUBMODULE FOR OP30 W/O EPROM OPERATING SYSTEM 768 KB FLASH-EPROM Related products SIEMENS 1FT5066-1AF71-4AA0 SIEMENS 1FK7103-5AF71-1DH0 SIEMENS 1FN3050-4SA00-0AA0 SIEMENS 1FT5066-0AC01-2-Z SIEMENS 1FK6042-6AF71-1TH0 SIEMENS 1FN1910-0AA20-1AA0
