Replacement Power Supply for AX4-5 500W — Part 0KW255 / 856-851288-001

Direct-fit replacement power supply for AX4-5 systems with 500W output. This unit corresponds to part numbers 0KW255 and 856-851288-001, providing compatibility with AX4-5 equipment. Use this module to swap out a faulty or failed original power supply—verify fitment with your AX4-5 model before purchase.