https://forum.arduino.cc/t/anyone-know-where-to-buy-this-part-mbr4045wt/351271
Anyone know where to buy this part: MBR4045WT - General Electronics - Arduino Forum
Dec 7, 2015 - My parents caravan's transformer was beginning to say a strange noise and when i looked at it I found this part fried. I've tried to search the Internet but...
where to buy