6GK7441-1AA04-0AE0

SIMATIC NET CP 441-1 communications processor

Siemens SIMATIC NET CP 441-1 point-to-point communications processor for SIMATIC S7-400, the single-interface variant of the CP 441 family, used for serial protocol communication with third-party devices. The supplied vendor titles/pages referenced order code 6ES7441-1AA04-0AE0 rather than the requested 6GK7441-1AA04-0AE0, so that evidence was discarded as not confirmed to match this exact part number.