preventing motor burnout by breaking the circuit at the end of the opening cycle

This heavy-duty assembly is built for durability in high-demand environments

As a verified equivalent to the Bard 8102-009

Common Questions What is the difference between the TD52 and the TD52L

simplifying retrofits in non-standard equipment layouts

Mitsubishi Electric T7WS46315 Controller Board 323055-751 preventing motor burnout by breakingThe Mitsubishi Electric T7WS46315 Controller Board is the definitive genuine OEM replacement for the discontinued T7WHA0315, specifically engineered for Mitsubishi PUZ and PUY series outdoor units. As a high performance HVAC circuit board, it serves as the central nervous system for your system diagnostics and power management. By utilizing FR4 fire resistant fiberglass construction, this board provides superior thermal management and signal integrity