Manufacturer: DELL AC ADAPTER 45W Product Model Number: LA45NM140 Input: 100-240V - 1.3A 50-60Hz Output: 19.5V ~ 2.31A Operation confirmed Connector Outer Diameter: Approximately 4.5mm, Inner Diameter: Approximately 3.0mm (with center pin) Compatible Models: ・HA45NM140 ・HA45NM140 ・FA45NM160 ・HK45NM140, etc. * Compatible because products with the same specifications have the same manufacturer, amperage, wattage, connector shape, outer diameter, and inner diameter. Reference Compatible Models: Inspiron 11-3162 Inspiron 3050 Inspiron 3152 Inspiron 3157 Inspiron 3169 Inspiron 3459 Inspiron 3458 Inspiron 3451 Inspiron 3452 Inspiron 3551 Inspiron 3552 Inspiron 3567 Inspiron 3558 Inspiron 5368 Inspiron 5378 Inspiron 5451 Inspiron 5452 Inspiron 5455 Inspiron 5458 Inspiron 5551 Inspiron 5552 Inspiron 5555 Inspiron 5558 Inspiron 5559 Inspiron 5567 Inspiron 5568 Inspiron 5755 Inspiron 5758 Inspiron 5767 Inspiron 5759 Inspiron 7352 Inspiron 7353 Inspiron 7359 Inspiron 7368 Inspiron 7378 Inspiron 7460 Inspiron 7560 Inspiron 7568 Inspiron 7579 XPS11 9P33 XPS12 XPS13 L321X XPS13 L322X XPS13 9Q33 XPS13 9Q34 XPS13 9333 XPS13 9343 XPS13 9350 XPS13 9360 Please check with the manufacturer for more detailed information about the product.