Customer Comments
A customer from HOUSTON, TX USA
Fantastic lamp!
This lamp is great! It is tiny. It is what is called a "grain of wheat" bulb. However, I wish the voltage was a little higher (5,6 volts).
I still love it!!! KD5BIH
A customer from Seattle WA usa
Requires fewer volts than an LED!
This bulb starts glowing at well under 1.0 volts. Works fine for the science fair project "Ultra-Simple Generator" -bill b, amascicom