1248 round led bulb pcb products are offered for sale by suppliers on Alibaba.com, of which pcba accounts for 50%, other pcb & pcba accounts for 16%, and aluminum pcb accounts for 8%.
A wide variety of round led bulb pcb options are available to you, such as manual button, sensor.You can also choose from no, yes round led bulb pcb,as well as from office, hotel, and warehouse round led bulb pcb, and whether round led bulb pcb is pc, abs, or crystal.