for lenovo ideapad 320-15ikb laptop motherboard eg523 eg524 NM-B453 w / I7-8550U 2g 4g r17mm1 5b20q11183 100% tested work
USD 220.00
for lenovo ideapad 320-15ikb laptop motherboard eg523 eg524 NM-B453 w / I7-8550U 2g 4g r17mm1 5b20q11183 100% tested work