Usb-c Female Plug Converter Dc Jack Power Adapter Charger 3.0 X 1.1mm Male Connector For Acer Spin 3 Sp315-51 Spin 5 Sp513-51 Sf - Pc Hardware Cables & Adapters - AliExpress
Amazon.com: OYY PD USB C to 3.0mm Small Tip Charging Cable for Acer & ASUS Laptop Charger with Slim 3.0 * 1.1mm Tip for Acer Aspire 1 5 R15 Slim A515-54 Spin