Product code : )
Brand : siemens 6FC5210-0DF21-2AA0 SINUMERIK PCU 50 566 MHz, 256 MB RAM
SINUMERIK PCU 50 566 MHz, 256 MB RAM; 24 V DC; Windows XP Professional for embedded systems (Windows XP Professional for Embedded Systems)
look to all details:https://mall.industry.siemens.com
and here you will find Similar items: https://www.ugarit-elektrik.com/product-category/siemens-simodrive/