Industrial 1579-0327 D-81730M Printed Circuit Board

The TOCCO 1579-0327 D-81730M is an industrial printed circuit board (PCB) that provides phase control and machine control functions in TOCCO induction heating and power control systems. Designed as a plug-in control board, it mounts in a chassis or control cabinet and is used in induction heating power supplies, heat treatment equipment, forging machines, and brazing systems to regulate high-frequency power and coordinate machine operation. Key specifications identify the manufacturer as TOCCO, the model/part number as 1579-0327, the board designation as D-81730M, and its construction as an industrial electronic PCB assembly for harsh industrial environments. As a legacy/discontinued TOCCO component, it serves as a replacement option for compatible TOCCO equipment, with common replacements including TOCCO 1579-0105 and D-14745.