T POWER Ac Dc Adapter 32v Compatible with HP Officejet Pro Inkjet Printer L7350, L7500, L7550, L7580, L7590, L7600, L7650, L7680, L7700, L7750, L7780 K8600 K8600DN Power Charger PSU (3-Pin Blue Tip) T-Power (TM ) Made with the highest quality ( Brand-new ) : Input Voltage Range: AC 100V - 240V / Power Output: 32V ( 30v ~ 32v compatible! ) ( 3-Pin BLUE plug ) Compatibility: P/N: 0957-2262 , 0957-2093 , 0957-2283 , C8187-67339, C8187-60034 HP Officejet Pro Inkjet Printer L7350, L7500, L7550, L7580, L7590, L7600, L7650, L7680, L7700, L7750, L7780 K8600 K8600DN & C8187 / HP Photosmart K5300, K5400, K5400dtn, K8600, K8600dn, 5500, 8230, 8238, 8250 B8850 ( P/N: 0957-2262 , 0957-2093 , 0957-2283 , C8187-67339, C8187-60034 )