卡口灯座 [电] bayonet base ; swan socket ; swan base ; Bayonet lampholders

螺口灯座 screw holder ; Edison screw holder ; Edison cap ; Edison lamp holder

插口灯座 bayonet lamp holder ; [电] plug adapter lamp holder

带灯座大口灯 large open lamp with stand

爱迪生螺口灯座 Edison screw lampholders

螺口灯座球形灯泡 globe bulb with screw cap

螺口灯座螺丝套节 screw socket

螺旋盖螺口灯座 screw cap

螺口插座灯座 screw base receptacle