7 in excellent shape cards. Very clean. Removed from a working condition. Have 7 available.

Price is per card.

The Simplex 4100-7158 NXP Master Controller CPU Card/Processor is a specialized component designed for use with the SIMPLEX 4100ES fire alarm system. Developed by the brand Simplex, this master controller is a key piece of equipment in ensuring the proper functioning of the fire protection equipment. With its specific model and compatibility with the system, it allows for seamless communication and control of the fire alarm system, providing a reliable and efficient solution for facility maintenance and safety.