Flypower AC 100-240V 50/60Hz to 5V/12V DC 4pin Flat Head Molex 2A Power Adapter With CUL and FCC Certification 1.Made to work specifically thermal control units, 12v fans only(shipping from US) 2.input voltage:AC100-240V 50/60Hz, output voltage:5V/12V DC; input current:1A , output current:2A ,Surge current60A(max),Output Power 10W 3.High quality: with CUL and FCC certification,this device may not cause harmful interference,and this device must accept any interference received, including interference that may cause undesired operation. 4.Safety guaranteed: insulation resistance50M (at 500VDC),overcurrent protection,short circuit protection,overvoltage protection 5.Money back guarantee30 Days Money Back Guarantee if you do not like our product or don't want it for any reason, we will happily accept the return and give you money back,3 year replacement warranty and friendly customer service