AC adapter 90 Watt original for Acer Aspire 5741G-334G50Mn: Amazon.de: Computer & Accessories
GC PRO Power Supply for Acer Aspire 5741G 5742 5742G E1-521 E1-531 E1-531G E1-570 E1-571 E1-571G Laptop Charger with Power Cable: Amazon.de: Computer & Accessories