KFD 32V 1560mA AC Adapter for HP 0957-2230 0957-2271 0957-2105 0957-2259 0950-4476 0957-2289 0957-2242 0957-2269; HP 6000 6500 6800 7000 7188 7288 7388;DeskJet 6520 6540Xi 6543 6840;D1668 D2660 F4200 KFD products are CE / FCC / RoHS certified, tested by the manufacturer to match and / or exceed the OEM specifications Warranty: 30 Days Free Exchange /36 Months Warranty; This adapters was made with the highest quality materials.V-0 grade flame retardant,OVP, OCP, SCP Protection (OVP: Over Voltage output Protection. OCP: Over Current output Protection. SCP: Short Circuit output Protection)100% compatibility with the original,more safety than other adapter Input: 100-240V 50-60Hz Output:32V 1560MA Connector size:3 PIN/US Power Cable Included-- Please confirm the specifications and plug size before purchasing!If you can't make sure,pls feel free to contact us Comaptible with:HP Office Jet 4500-7500, 6000, 6500, 6500A. 7000, 7500A, HP Deskjet 6940, 6940DT, 6988DT, HP Photosmart C6175, C6183, C6188, D7100, D7160 For HP Photosmart 8750, C5100 Series, C5180, C6180, C6188, C7180, D5160, D7100 Series, D7160, D7360 HP DeskJet 6520, 6540Xi, 6543, 6840 HP Deskjet D1668, D2660, D2663, F4200 All-in-One Printer Series: CB656AR, CB656A, CB656BR, CB656B, CB656C, CB656D, CB658A, CB659A, CB661BR, CB661B, CB662C. HP Officejet J4580, J4680 All-in-One Printer Series: CB780AR, CB780A