... COLOR :2700K-6500KB, 26W E27 FULL SPIRAL ESL 50-60HZ 1.High Luminous efficacy by using tri-phosphor ... and instant start C, 26W E27 FULL SPIRAL ESL 50-60HZ APPS:( House,Office,Restaurant,Classroom,Workshop,Factory, ... Washroom etc )D, 26W E27 FULL SPIRAL ESL 50-60HZ PACKAGE:(COLOR BOX,FOAM,BLISTER...)E, 26W E27 ... FULL SPIRAL ESL 50-60HZ CERTIFICATE ( ISO 9001, CE, ROHS.) 26W ...