FeaturesTwelve interchangeable tips For N17EE and N18EE Universal Auto Voltage Power Supplies for LaptopsPower a wide range of devicesSimply select the appropriate tip for your device and pluginHighly versatile designMaplin Replacement Power Supply Tips X 12 for Maplin for N17EE and N18EE Universal Auto Voltage Power Supplies for Laptops to power a wide range of devices. Simply select the appropriate tip for your device and plugin.Twelve interchangeable tips to fit your device.Output Tips/Socket Type:AH (19V): Square, for LenovoAG (19V): 3.0x4.5mm (0.6mm pin), for HPN (19V): 5.5x7.9mm (0.9mm pin), for IBMX (19V): 1.7x5.5mm, for AcerG (19V): 3.0x5.0mm (with 1mm pin), for SamsungE (16V): 4.4x6.5mm (with 1.4mm pin) for Sony, FujitsuE (19V): 4.4x6.5mm (with 1.4mm pin) for SonyD (15V): 3.0x6.3mm for ToshibaQV2 (19V): 5.0x7.4 (with 0.6mm pin), for Compaq, HPT (19V): 1.7x4.75mm, for Compaq, HPP (16V): 2.5x5.5mm, for IBM, LenovoP (19V): 2.5x5.5mm, for Acer, Compaq, Dell, HP, Fujitsu, Gateway, Toshiba