Programmed Microcontroller 40-Way – 0.6″ Pitch – 2104_V.32 (ACR-CC) The Programmed Microcontroller 40-Way (2104_V.32) is a factory-programmed control chip specifically designed for Automatic Cluster Removal (ACR) and ClusterCleanse (CC) systems. With a 0.6″ pitch and 40-pin layout , it provides fast, accurate communication and precise control for reliable parlour automation. Loaded with firmware version 2104_V.32 (ACR-CC) , this microcontroller delivers enhanced system responsiveness, improved timing accuracy, and optimised compatibility with modern ACR and ClusterCleanse setups. It ensures smooth coordination between milking and cleaning cycles — helping maintain efficiency, hygiene, and consistency in every session. Built to exacting quality standards, this control unit is easy to install and fully compatible with existing circuit boards, making it ideal for repairs, upgrades, or routine maintenance . Key Features: Pre-programmed 40-way microcontroller for ACR & ClusterCleanse systems 0.6″ pitch, 40-pin configuration for secure integration Loaded with firmware version 2104_V.32 (ACR-CC) Provides precise timing, control, and coordination Plug-and-play replacement for compatible co