Multitester tested for voltage. This is a voltage EQUIVALENT version ADAPTER for the Jeep brand power supply with the following specs: 12V DC 1A (aka 12 volts dc 1000mA). Round barrel connector with a positive center hole. Please check your device for power requirement and compatibility before purchase. Questions are encouraged. Amperage may be higher, but never lower. Photo is generic. Shape, size or color may differ from photo. Special heavy 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 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.