Placa madre Lenovo L440 - 04X2013 00HM541 20AS placa de sistema de repuesto en funcionamiento
Part code: 00HM541, equivalent to 00HM541, 00HM542, 04X2014. A motherboard for the Lenovo Thinkpad L440 (20AS). Main system board only. Does not include ribbon cables, sub boards, heatsink/fan or WiFi module.