10W 20W 30W 50W 100W COB LED Chip DC9-12V30-36V Integrated High Power Lamp Beads COB module Bulb Chips DIY FloodLight Spotlight
USD 2.05USD 3.15
10W 20W 30W 50W 100W COB LED Chip DC9-12V30-36V Integrated High Power Lamp Beads COB module Bulb Chips DIY FloodLight Spotlight