PCB BOARD FOR POWER LED 1 WATT & 3 WATT & 5 WATT

2pins for Single Color High Power LED Chips (1W 3W 5W)
Diameter:20mm (0.79 inch) / Thickness:1.5mm (0.06 inch)
Low Thermal Resistance Welding / Rapid Heat Transfer
Surface Treatment: Anodizing