Amazon.com: wangpeng Generic AC DC Power Jack Plug Socket For Acer Aspire 5740 5740G 5740DG 5942 5942G 5940G : Electronics
Amazon.com: Power4Laptops Version 2 (Please Check The Picture) Replacement Laptop Fan 3 Pin Version Compatible with Acer Aspire 5740G-5309 : Electronics
Amazon.com: Laptop Keyboard for Acer Aspire 5740 5740D 5740DG 5740G 5745 5745DG 5745G 5745P 5745PG 5745Z 5750 5750G 5750Z 5750ZG 5739 5739G Portugal PO Black : Electronics
Amazon.com: wangpeng New Replacement Cooling Fan for Acer Aspire 5740G 5740DG 5840G 5340 5340G 5340DG 5542G Compatible CPU Cooling Fan : Electronics
Amazon.com: DBTLAP Laptop CPU Fan Compatible for ACER Aspire 5742G 5741G 5252 5552G 5741 5551 5551G TravelMate 5742 5740G Fan Compatible for Gateway NV53 NV59 Fan AB7905MX-EB3 70 : Electronics