Multiquip D5266200024 IC Board - OEM Replacement Part

This integrated circuit board serves as the main control module for Multiquip welder units, managing electrical output regulation, welding parameter control, and safety system functions. As the central processing component, the IC board ensures stable arc performance, proper voltage regulation, and coordinated operation of all electronic systems within the welding machine. When this board fails, symptoms typically include erratic welding output, failure to start, intermittent operation, or complete electrical system shutdown.

Designed specifically for industrial welding applications, this control board is engineered to withstand the demanding electrical loads and environmental conditions common in fabrication and construction settings. Proper diagnosis before replacement is recommended, as similar symptoms can sometimes be caused by upstream electrical issues or damaged wiring harnesses.

Compatible with the following Multiquip welder models:

• DLW-400ESA4
• DLW-400ESA4F

Genuine Multiquip OEM part, sold by an authorized dealer.