2pcs Power Cable 5V 2A USB Charger Cable USB Male to DC 3.0x1.1mm for Huawei MediaPad 7 Ideos S7,S7 Slim,S7 301U,S7 301W|s7 notebook|s7 400s7 plc - AliExpress
Ac Power Adapter Charger For Huawei Ideos S7 S7-slim Mediapad S7-301u S7-312u, S7-104, S7-201w S7-303u Android Tablet Pc - Chargers - AliExpress
2pcs USB Male to DC 3.0mm 3.0x1.1mm plug connector 5v 2A charger power cable for huawei mediapad 7 Ideos S7 S7 Slim 301U S7 301|Computer Cables & Connectors| - AliExpress