LED COB Chip 12V/36V 10W 20W 30W 50W 70W 100W Cool/Warm White for smd Floodlight. 10W~100W LED smd Chip 12V-36V Integrated Bright Cob Bulb beads for Floodlight. G4 LED Chip COB Light 5W 10W 15W 20W Headlight Round Lamp DC 12V Cool/Warm White.
eBay