Multitester tested for voltage. This is a voltage EQUIVALENT version for RCA power supply unit with Input: ac 120V (ordinary household wall outlet) and Output: dc 13.5V 1300mA (aka: 13.5 volts 1.3 amps). Amperage may be higher, but never lower. Round barrel connector with a positive center. Converter, voltage regulator, transformer, adapter used for many devices. Please check your device for power requirement. Questions are encouraged. Photo is generic. Shape, size or color may differ from auction photo. Power supply may be brick-type or wall-type (see pictures) depending on availability. Special wrapping is provided to protect the prongs. S H in the contiguous USA is $6.(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 5 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 5 day drop-off time.