LVSUN DC Tip N22 replacement for 65W 90W laptop ac adapter 19.5V 3.34A 4.62A fit for Dell PA-10 PA-12 Inspiron 1545 1546 1551 NX061 PA-21 6400 E1405 E1505 Latitude E5520 E7240 E7440 XT3 E6530 DC Adapter Tips Accessories for LVSUN Slim AC Adapter fit for DELL Laptop 65W 19.5V 3.34A/ 19.5V 4.62A 90W Series Adapter tip N22 Compatible for Dell HA65NS5-00,09RN2C,A065R039L Inspiron 1545 1546 1551 NX061 PA-21 Dell PA-10 PA-12 Family DELL Latitude E7240 E7440 XT3 E6530... Central Pin inside of the tip / Size:7.4mm*5.0mm 19.5V Color Black Note:This is a accessories of LVSUN laptop ac adapter, Please do not order it alone