Isolation Transformer Three Phase PCB E000-22070 500V For MAX NOTE:1. Please make sure it will fit your machine before purchasing it. If you are not 100%sure this is what you need, please find out your engine model, series number and contactour Customer-service.2. Please check pictures for more details.3. Communication is the best way to solve the problem. If you have any problem after youreceive the package, please contact us in time, before opening a return or case. About Us:If you need more information, or need more quantity, or have other questions. Please contact me in the eBay message.More quantity more discount ------>>> Please contact us Transportation:We can ship by DHL, UPS, FEDEX, etc.We can choose the delivery channel according to the specific product you purchase! If you need to specify a Courier service, you can leave us a message on eBay. International customers (buyers) are responsible for paying all customs fees, import duties, VAT and other charges applicable in their respective countries. If necessary, you will need to assist with customs clearance. Returns Policy● If defective , damaged or wrong products are received , please contact us immediately . Returns are accepted within 30 workdays of delivery date and item must be in original new condition . We strictly respect the rules of eBay platform and will stand the cost if it is our mistake . ● Customer satisfaction is our top goal. We promise that our items are new , function well and quality inspected before shipment . You will be happy with your purchase here . ● Please contact us first if you have any questions . We will do our best to offer you satisfied resolutions .