1048 universal prototype pcb board products are offered for sale by suppliers on Alibaba.com, of which other pcb & pcba accounts for 15%, pcba accounts for 13%, and multilayer pcb accounts for 5%.
A wide variety of universal prototype pcb board options are available to you, such as manufacturer, oem and factory.You can also choose from electronic device, oem electronic and communication universal prototype pcb board,As well as from hasl, hasl lead free universal prototype pcb board,