Multitester tested for voltage. This is a voltage EQUIVALENT wall mount adapter version power supply for Pyramat with the following AC input 120VAC (ordinary household plug) and DC output: 12V 1200mA (aka: 12VDC 1.2A). Round barrel connector with a positive center. Photo is generic. Shape, size or color may differ. Please determine compatibility before purchase. Special heavy wrapping is required to protect the prongs. 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.