18654 220v power board products are offered for sale by suppliers on Alibaba.com, of which inverters & converters accounts for 8%, switching power supply accounts for 3%, and pcba accounts for 2%.
A wide variety of 220v power board options are available to you, such as factory, oem/odm.You can also choose from electronic device, 220v power board,as well as from hasl 220v power board