Hello,We are a trading company in Thailand selling LED Lights. Please quote us for 50pcs of LED downlights with following specifications:Input Voltage(V):AC85-265VLamp Power(W):40Lamp Luminous Flux(lm):4110lmCRI (Ra>):80Working Lifetime(Hour):50000Lamp Body Material:AluminumIP Rating:IP20Dimension:Dia 178*H127mmHole Size:Dia 160-165mmBeam Angle:60°PF:0.56Color:WhiteType:RecessedApplication: Indoor Lighting Show More