GutReise 10 Pack LED Screw-Mount E10 Small Bulbs Holder with Wire Socket for Home Experiment Circuit Electrical Test Accessories;

Product description:
For E10 led lamps only.
Lamp type: E10 screw type lamp holder with cable line
Cable long:20CM
Use: used in old flashlight accessories lampholders, physical teaching
science experimental equipment DIY.etc...
Package include:
10 pc E10 bulb holders with cable line.