10pcs LED SMD 5730 Floodlight pcb plate 50W 110*99 5000-5500lm aluminum heat sink with Source for Indoor and outdoor commercial - AliExpress
Pastila LED SMD 50W - 32/34V, 6000K - eMAG.ro
Odlamp Super Bright High Power LED Chip 50W SMD COB Light RGB Color Changing for Emitter Components Diode 50 W Bulb Lamp Beads DIY Lighting (RGB) - Amazon.com
REFLECTOR LED SMD 50W 4000K IP65 - ALB | Electronic Plus