Programmed Microcontroller 40-Way – 0.6″ Pitch – 2104_V.16 (ACR) The Programmed Microcontroller 40-Way (2104_V.16) is a pre-programmed control chip designed for precise and dependable operation within Automatic Cluster Removal (ACR) systems. Featuring a 0.6″ pitch, 40-pin layout , it provides accurate timing and communication for smooth, consistent cluster removal and reliable system performance. Loaded with firmware version 2104_V.16 , this microcontroller delivers stable operation and efficient processing, ensuring your ACR control unit functions accurately and consistently. It’s built to integrate seamlessly with compatible control boards, offering a quick and reliable replacement option. Manufactured to high standards, this component is ideal for maintenance, repairs, or system upgrades , providing long-lasting performance in demanding dairy environments. Key Features: Pre-programmed 40-way microcontroller for ACR systems 0.6″ pitch, 40-pin configuration for secure installation Loaded with firmware version 2104_V.16 (ACR) Provides precise timing and communication control Plug-and-play replacement for compatible control boards Ideal for repairs, upgrades, or electronic servicing