Per HP 280 282 288 G3 290 G1 scheda madre desktop H110 DDR4 921261-001/601 testata
Desktop Motherboard For HP 280 282 288 G3 290 G1 921261-001 921436-601 Tested OK. Compatible Model: HP HP 280 282 288 G3 290 G1. The motherboard doesn't include the CMOS battery. 2,This part is tested and is in 100% working condition.