Multitester tested for voltage. AC input: 120-127V and DC output: +32V 700mA and +16V 625mA. Triple round barrel connector. Hewlett Packard adaptor, adapter, transformer, powersupply, power supply, is compatible for most Deskjet series models 5100 and 5800, 5650 and works with PhotoSmart 7000 Series printers DeskJet 5650, 5740 (North America) C6490A, C6490AR DeskJet 5650 (Japan) C6490B DeskJet 565 ...