Features: The 530SE Primary Control Box offer seamlessly compatibility with 40G oil burners controllers and electric eye, ensuring reliable performances for combustion systems. Crafted from plastic, this motor controllers support models G5LC/G10LC/G20LC/G20S, delivering ignitions and flame monitoring. Ideal for HVAC technicians, maintenance professional, and enthusiasts managing oil burners systems in residential or commercial setting. For optimizing boiler efficiency in heating systems, industrial equipment, or backups power generators requiring stable combustion control. Engineered with plugs and play installation, this burners controllers enhances safety and operational consistency across diverse combustion applications. Specifications: Materials: Plastic Size: 13.5x10.2x8cm/5.32x4.02x3.15inch Package Includes: 1pc Burners Controllers note: 1.Please allow 1-2cm errors due to manual measurement, making sure that you will not mind before order. 2.Due to the differences between different monitors, the picture may not reflect the actual color.