Product Specifications International Electrician E27 Screw Base Pendant Waterproof Lamp Holder [Single Pack] International Electrician E27 Screw Base Pendant Light Socket [Single Pack] International Electrician E27 Screw Base Ceramic Lamp Holder with Suspension Wire [Single Pack] International Electrician [Level 1 Energy Efficiency] E27 Screw-10W White Light 6500K International Electrician [Level 1 Energy Efficiency] E27 Screw-15W White Light 6500K International Electrician [Level 1 Energy Efficiency] E27 Screw-5W White Light 6500K International Electrician [Level 1 Energy Efficiency] E27 Screw Port-7W White Light 6500K International Electrician E27 Screw Base Pendant Light Socket [2-Pack] International Electrician E27 Screw Base Ceramic Lamp Holder with Suspension Wire [2-Pack] International Electrician E27 Screw Base Pendant Waterproof Lamp Holder [2-Pack] International Electrician E27 Screw Base Pendant Light Socket [5-Pack] International Electrician E27 Screw Base Ceramic Lamp Holder with Suspension Wire [5-Pack] International Electrician E27 Screw-Base Pendant Waterproof Lamp Holder [5-Pack] International Electrician E27 Screw Base Pendant Light Socket [10-Pack] International Electrician [Level 1 Energy Efficiency] E27 Screw-40W White Light 6500K International Electrician [Level 1 Energy Efficiency] E27 Screw-50W White Light 6500K International Electrician [Level 1 Energy Efficiency] E27 Screw Port-20W White Light 6500K International Electrician [Level 1 Energy Efficiency] E27 Screw-30W White Light 6500K International Electrician E27 Screw Base Ceramic Lamp Holder with Suspension Wire [10-Pack] International Electrician E27 Screw Base Waterproof Pendant Light Socket [10-Pack]