FOR All-In-One Motherboard — Compatible with 22-B013W 22 (844831-001 / 844831-601) — Fully Tested

Replacement All-In-One motherboard for model 22-B013W 22. This board corresponds to part numbers 844831-001 and 844831-601 and has been fully tested to verify functionality. Suitable for servicing or restoring systems that require these exact part numbers.