E27 thermosetting lampholder (thermoplastic in white color) Outer shell - Dome M10x1

E27 thermoplastic lampholder Outer shell-Dome M10x1

E27 thermosetting lampholder Outer shell Dome with metallic insert M10x1

E27 porcelain lampholder Inclined surface mounting - Bush screw terminal Push switch

E27 porcelain lampholder - Three pieces Flexible contacts holder and bush screw terminal Aluminium insert M10x1