... for SYS9203. 460lm-210lm for total series SYS9203.connection: GU10, E27, B22, MR16 and others stocket.LED brand applied ... energy saving, 60-80%,General lighting install in GU10 holderreplace halogen GU10 38-46WCONSTRUCTION Extruded aluminum heat sinkCNC intensive processingSurface ... wide 40°by three in one lensMOUNTINGDirecly plug in GU10 holder(E27,B22 option)PACKINGNet weight:130g, gross weight: ...