Features: Ready to use noncustomized wine coolers control board simplifies replacements with easy DIY installation, for quick home appliance upgrades. Features 3dB bandwidth for superior frequency response, 220V input compatibility, and 105°C steam resistant ensuring cooling performances. for enthusiasts and appliance technicians control panel for refrigeration maintenance. Effortlessly integrates into residential wine coolers or commercial refrigeration systems requiring pcbs baseds control board replacements. Industrial pcbs construction withstands high temperatures while delivering stable power regulation for wine preservation units.<br/ Specifications: Materials: pcbs Size:100x40mm/3.94x1.57inch Package Includes: 1PC Wine Cabinet Circuit Board note: Please allow 0-1cm error due to manual measurement. make sure you not mind before bid. Due to the differences between different monitors, the Pictures may not reflect the actual of the item.