... Good price, featured design 4. CE,Rohs,UL. Samsung led module Item Number: RFT4015-2X5050(X-White/red/blue/green/yellow ... .512.8CoverAluminumLife50,000 hrs.Lumen Maintenance:>95%@1,000hrsColorWhite3500~13000kBlueGreenYellowRedOperation Temperature-40°C- 60°C (-40°F~140°F)CertificateCE: ... ApplicationLow voltage DC12V, safety and stable. Free maintenance Samsung led module with 2pcs 5050 smd