AC adapter and power cord for HP printers. Model number: 0957-2230 Functionality not confirmed due to the absence of the main unit. Model number: 0957-2230 Output: 32V 1560mA Input: 100V-240V Reference: HP Officejet 7000, 6000, 6500 HP Officejet 6500 All-in-One, HP Deskjet 6800 series HP Photosmart All in One C6240, C6250, C6270, C6280, C6283, C6285, C6286, C6288, C7250, C7275, C7280, 7283, C7288, C8150, C8180 HP DeskJet 6520, 6540xi, 6543, 6840, 6940, HP DeskJet 6980, 6980DT, 6983, 6540xi, 6980, 6983, 6988, 6940, 6943, 6980DT, 6988DT, 6940DT, 3940 (Color Inkjet Printer) Professional, 8750GP HP PhotoSmart 8450, 1315, C6380, 7283 (CC567C), 8750, 8750 HP PhotoSmart C5100 series HP PhotoSmart D5160, C5175, C5177, C5180, C5183, C5185, C5188, C6150, C6175, C6180, C6183, C6188, C5140, D7360, D7355, C6180, C6183, c6188, c6150, c6185, c6175, c5180, c5183, c5188, c5150, c5140, c5185, c5173, c5190, c5194, c5177, c5175 (All-in-One), C5180 (AIO WiFi Bundle) HP PhotoSmart D7100 series HP PhotoSmart D7160, C7180, D7355, D7360 Please refer to the manufacturer's website, instruction manual, etc., for details.