» Prototyping » Batteries » Battery Holders
Standard 9V battery connector.
Standard 9V battery connector. Yup, that's what it is. Connects 9V batteries to stuff through 6" wires. Really!
Standard sized diffused T1-3/4 LEDs, great for indicators. Available in green, red, yellow, white and blue.
It's a nice quad-AA battery holder, with 6" leads.
This 70-piece flexible wire jumper kit is sure to replace your old-style solid-wire jumpers. These are more flexible, robust, and easy to use!
This NPN transistor is similar to the TR3904, but can deliver higher maximum current at better efficiency ratings.
The Arduino Uno is the all-new replacement for the favourite and popular Arduino Duemilanove. Now shipping R3!
For those of you building smaller devices, you may appreciate a holder for a pair of AAA batteries.
Give your project a sleek look with this 3 x AAA battery pack with a built in on-off switch and stylish lid.
2x CR2032 battery holder with 12" of wire.
If you aren't familiar with the Electric Imp, it essentially provides an easy, integrated way to connect almost any hardware device both to other WiFi enabled devices and to internet services.
Yup... It's a DC power plug jack. Exciting stuff.
Forgot Your Password?
Don't Have an Account?Sign Up!