This listing is for a USED Bosch Rexroth control module, part number R911266120. The unit carries the type designation DAG01.2M and is designed to provide control, interface, or signal‑processing functionality within Bosch Rexroth drive and automation systems. Modules of this type are used as supporting electronics within Rexroth control architectures to enable system communication, monitoring, and integration in industrial automation environments.