Heico Lighting
LED HEAT SINK, ALUM, 3.9C/W, 58 X 50MM; Product Range:DUAL LED Series; For Use With:SMD LED Arrays, COBs and Driverless AC-LED s; Heat Sink Material:Aluminium; Thermal Resistance:3.9°C/W; External Height:50mm; External Diameter:58mm RoHS Compliant: Yes