276 fr1 single pcb products are offered for sale by suppliers on Chovm.com, of which pcba accounts for 13%, other pcb & pcba accounts for 10%.
A wide variety of fr1 single pcb options are available to you, such as green, blue and black.You can also choose from hasl, fr1 single pcb,as well as from manufacturer, oem, and factory fr1 single pcb, and whether fr1 single pcb is pcba, electronic board, or home appliance pcba.