Model # D48W091000-02/1 Class 2 Transformer Ac Adaptor Outpt: 9VDC 1000mAInput: 120v AC 60Hz 30W pin size is 2.5mm or 3.0mm, (not sure on that) UL AND SA Certified COMES WITHOUT BOX we will also except Best Offers for buyers looking to order over 5pc at $6.95 each or 20pc at $3.95 each Shipping Info:• We Ship Worldwide• We Offer Discounted Rates for Additional Items in Combined Purchases.• All Orders with Cleared Payment will be Shipped out within 24-48 Business Hours except Weekends or Holidays.• Delivery Time is 4-7 Business Days to U.S, Canada will take 15-20 Business Days & International will take up to 30 Days. The Transit Time Might Fluctuate due to the Customs in each Country.• For Customer Service Questions Contact Us.