Multitester tested for voltage. The ac POWER CORD is INCLUDED (a $9.95 value for FREE). Original factory genuine HP Hewlitt Packard voltage regulator, power supply, powersupply, inverter, adapter, converter for printers with the following: Input 120-220V and Output: +32V 1094mA and 12V 250mA. Please determine compatibility before purchase. Questions are encouraged. Special heavy wrapping is provided to protect the prongs.S H in the contiguous USA is $5.(insured shipping). Please see other interesting items 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.