Replacement Motherboard for 400 G1 PRO — Part Numbers 737183-001, 737339-001, 737182-001, 737184-001

Replacement motherboard designed for 400 G1 PRO systems. This mainboard corresponds to the factory part numbers 737183-001, 737339-001, 737182-001 and 737184-001, making it suitable as a direct swap for units that list any of these PN codes. Ideal for repairs or refurbishments—confirm your system model and connector layout to ensure full compatibility before purchase.