MGT-2440 AC transformer 24VAC Features:Input: 120V 60HzOutput: 24VAC ~ 40VAClass II Power Supply3 Screw Terminal OutputGround pinIndividually BoxedUL Recognized Shipping Information: VERY IMPORTANT: Double check shipping address. We are not responsible for incorrect or undeliverable addresses. Please use Shipping & Payments tab on top of page for shipping details for your location. Shipping to PR, HI, AK and PO Box addresses will be charged the same as shipping to Canada unless the item is very small in size. GU, VI, SAIPAN will be charged the same as international shipping rate. For Canada shipping please contact us for lowest price. We do not offer expedited shipping. US Territories such as GU, VI, SAIPAN will be charged the same as international shipping rate. Transaction will be held until a full shipping amount received. Rarely packages cannot be delivered to a PO Box. Customer is responsible to ensure PO Box address given is deliverable by the shipping company. Package will be held until a valid physical address is provided. Customer assumes shipping charges incurred in shipping to undeliverable address. International buyers are responsible for all customs duties, taxes, and other applicable fees incurred by the country's customs/border regulations. Please contact customs for more information. We ship 98% of all orders the same or next business day after payment received/cleared. Please understand that once orders are shipped, we cannot control the transit times thereafter. Most orders will ship via UPS ground or USPS First Class/Priority Mail or the best suitable carrier for the specific size of the product. We are not responsible for any changes to address after item has been shipped. Return policy: 14 Days money back or exchange, please notify us within 14 days after you've received your purchased item. All return requests must be submitted through your eBay account. You have to obtain a RMA (Return Merchandise Authorization) number from us, and have the RMA number written on the return package. Buyers pay for return shipping fee. Items to be returned must be in resalable condition. Original shipping fee is not refundable. Returns for refund are subject to a 20% restocking fee. Terms & Conditions: Please check with your local jurisdiction for specific requirements before purchasing. All items do not come with installation instruction unless otherwise specified. If item is questionable, please consult your local professional/technician before making purchase. Contact: Please use the "Ask A Question" form above to contact us. Please note that we only work from 10am-4pm EST M-S but are OFF on Sunday, so messages sent after business hours especially on Saturday, will be answered the following Monday. Please contact me for FIRMWARE Warranty and support, I actually try to get them for you.