Amazon.com: TXLIMINHONG New Compatible CPU Cooling Fan for Lenovo IdeaCentre A740 A540 EG90120S1-C010-S99 KSB08505HC DC05V 0.60A A01 90205305 90205304 DC28000EID0 DC28000EIS0 Fan : Electronics
Ac adapter for Lenovo IdeaCentre A540 A740 All In One (AiO) 23'' 27'' All-in-One | eBay