SIEMENS 6ES5631-0AA11 Description Description SIEMENS SIMATIC S5, PG 631 CRT PROGRAMMING UNIT GERMAN VERSION Related products SIEMENS 1FK7042-5AK71-1FB0 SIEMENS 1790L811A SIEMENS 1FT5066-1AF71-4AA0 SIEMENS 1FN1910-0AA20-3AA0 SIEMENS 1FK7063-5AF71-1FG2 SIEMENS 1FT5072-0AC01-0-Z
