5280 fr 4 led pcb products are offered for sale by suppliers on Chovm.com, of which pcba accounts for 52%, other pcb & pcba accounts for 25%, and aluminum pcb accounts for 2%.
A wide variety of fr 4 led pcb options are available to you, such as 2700k, 6000k.You can also choose from 1w, 10w and 18w fr 4 led pcb,as well as from white, warm white, and red fr 4 led pcb, and whether fr 4 led pcb is aluminum, plastic, or glass.