https://alexnld.com/product/5-pcs-cob-led-light-chip-ac-220v-led-bulb-light-intelligent-ic-driver-bulb-light-diy-spotlight-downlight-chip-outdoor-flood-light-5w-warm-white-2/?hilite="90W 12000LM DIY COB LED Light Chip 280X200MM for Flood Light Outdoor Camping Lamp DC12V"