This selection of industrial printed circuit boards includes critical replacement parts for various elevator control systems. These modules, such as the Fujitec DAA-12421A and DAA-671B, and the Toshiba DTM-151 and DTA-201B, are engineered to manage and execute core elevator logic and operational commands. Built with durable components for reliability in demanding industrial environments, each board features a standard edge connector for secure installation into the system’s main controller. They serve as direct-fit replacements for maintenance and repair, ensuring the safety and efficiency of elevator operations.