... Enery Saving Lamp Tri-Color PBT socket with fire retarded property 8,000h life, OEM & ODM offered Certification:CQC OEXDE Energy Saving LampFeatures:1. 80% energy ... 2U, 3U, 4U, half spiral and full spiral5. Optional color temp.: 2700K, 4200K, 6400K6. Optional lamp base: E14, E27, E40 and B227. Average ... W)Luminous Flux(lm)Length(mm) Broad(mm)Lifetime(h) Lamp base Volt(V) CRI(Ra) Qut(pcs) YPZ220-5(B/ ...