Motherboard / Mainboard for 300-22ACL All-in-One — 00UW121 & 00UW120

Replacement mainboard designed for 300-22ACL All-in-One systems. Compatible with part numbers 00UW121 and 00UW120. Serves as the motherboard/mainboard for the 300-22ACL AIO model and is intended for use in repairs or component replacement of that unit.