- Physical Electrical Experiment Screw Base Dear buyer, due to lighting effect, monitors brightness, manual measurement, , there could be some slight differences in the color and size between the photo and the actual item. Sincerely hope that you can understand! Thank you!
- Physical Electrical Experiment Screw Base Easy to Install: Replace the bulb by unscrewing the flashlight head from the body, removing the retaining collar and old bulb.
- Physical Electrical Experiment Screw Base Lamp type: E10 screw type lamp holder with cable line.
- Physical Electrical Experiment Screw Base Use: in old flashlight accessories lampholders, physical teaching science experimental equipment DIY. ..
- Physical Electrical Experiment Screw Base For E10 led lamps .
