LED COB Chip Integrated Smart IC Driver Floodlight 30W 50W 70W 100W 220V 110V. LED Chip COB SMD 10W~100W 12V-36V Integrated Bright Bulb beads for Floodlight. R7s COB LED Bulbs 6W/12W 20W Security Flood Replaces Halogen light 78mm 118mm.
eBay