Multitester tested for voltage Input 120
0 VAC Output: 30VDC/400mA (aka: 30 volts DC 0.4 amp). Round barrel connector with a hollow NEGATIVE center. Converter, voltage regulator, transformer, adapter, adaptor for HP Deskjet Series Printer Power Supply. Equivalent HP DeskJet Power Supply to models: 200, 200CCI, 400, 400L, 420C, 540, 600, 600C, 600K, 610C, Dell 610CL, 612C, Medion 615C, 660C, 660CSE, 660K, 670, 670C, 670K, 670TV, 672, 672C, 680, 680C, 682, 682C, 690, 690C, 691, 691C, 692, 692C, 692K, 693C, 694, 694C, 695, 695C, 695CCI, 697C. Also works for ScanJet 4100C, 4100CSE, 4100CXI, and DeskWriter 600, 680C, 694C. Shape, size or color may vary from photo. This item will not fit in a small flat rate box. Special heavy wrapping is provided. S H in the contiguous USA is $6.(insured shipping) Please see other interesting auctions by JGrit USPS DELIVERY TIME: As stated in the item listing, seller will drop-off your item to the USPS within 4 days of receiving cleared payment. How long it takes to deliver to your door is strictly within USPS control and not within the control of seller. Please leave 5 stars for seller 4 day drop-off time. Thankyou.