Mitsubishi Electric R01M17350 Control Board 321894-709 Durable Construction: Forged brass body

Durable Construction: Forged brass body with a nickel-plated stem ensures long-term resistance to corrosion and scaling in steam systems

This kit features a 3/8-inch ODF solder connection

making it suitable for high-pressure liquid and suction line sensing

and Day & Night for simplified inventory management

Mitsubishi Electric R01M17350 Control Board 321894-709 Durable Construction: Forged brass bodyThe Mitsubishi Electric R01M17350 Control Board is a critical OEM replacement part designed for high performance HVAC industrial automation and split type heat pump systems. As a veteran technician knows, maintaining operational continuity requires precision engineered components that can handle the rigorous demands of 120VAC and 240VAC electrical environments. This printed circuit board (PCB) is constructed with FR4 fire resistant fiberglass,