For HP 24-CB 27-CB R5-5500U AIO Motherboard - Model: DAN18MB16B0 - Part number: N19457-002 - Compatible with HP 24-CB, 27-CB all-in-one (R5-5500U) - Pre-owned, tested, working condition - No CMOS battery included (customs restriction) - BIOS update available upon request - Confirm part number before ordering.
