Genuine Acer Spin SP513-55N chargers are listed below for known models within this series, most models listed can be supplied and use a variety of ac adapters, such as Liteon, Chicony or Delta, the ones listed below are either the 65w version, which use the 1.1mm diameter tip, with a link on each page for the 65w USB type C charger as some prefer to upgrade to this power adapter when replacing a broken Acer Spin adapter, as long as your machine supports.