9V Snap to 2.1mm Barrel Plug Cable

BHold9V-Barrel

$2.95 USD
Qty
Price
1
$2.95 ea.

Need a battery for your Arduino that is high enough to regulate the voltage to down to a solid 5V? Well here comes the 9V Snap to 2.1mm Barrel Plug Cable to your rescue! It allows you to plug in 9V and 7.2V rechargeable batteries to anything with a 2.1mm Barrel jack on it.


Description [Hide]

The 9V snap to 2.1mm barrel Plug cable is great for split supply operation when your running a motor driver, just power your microcontroller with this cable while and motor driver with another battery. This cable quickly clips onto our 3AA Battery holder, or 9V Alkalines, or 7.2V NiMH & NiCd rechargeables. It's perfect for powering Arduinos & Freeduinos or using with a 2.1mm Jack with switch. The tip is positive on 2.1mm plug side and the wire portion is 13.5cm long.

You Might Also Like [Hide]

CdS Light Sensitive Resistor

CDS

The CdS is a light sensitive resistor offering a range of 160 ohm to 700k sensitivity.

$1.35 USD


PN2222 NPN Transistor

TR2222

This NPN transistor is similar to the TR3904, but can deliver higher maximum current at better efficiency ratings.

$0.15 USD


Resistor Bundle Set 1: 100ohm, 470ohm, 1k, 2.2k

RB1

10 resistors each of 100ohm, 470ohm, 1k, and 2.2k

$2.20 USD


Arduino USB Board (Uno R3)

50450

The Arduino Uno is the all-new replacement for the favourite and popular Arduino Duemilanove. Now shipping R3!

$29.45 USD


Breadboard Jumper Wire Bundle

21035

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!

$6.00 USD


1-Cell AAA Holder

BHoldAAA 1 Cell

Holder for single AAA size battery. 1.95" long x 0.50" x 0.50" high. Unbreakable black plastic. 6" wire leads.

$0.80 USD


LilyPad LiPower

50482

A small, but very mighty power supply. This board was designed to be as small and inconspicuous as possible.

$14.95 USD


MintyBoost

18930

Looking for a portable USB device charger, like for an iPod, Zune, or similar portable electronic device? The MintyBoost is a fun kit that lets you recharge on the fly, from a pair of normal AA cells!

$15.99 USD


Grove - UV Sensor

29038

Monitor ultraviolet (UV) radiation in the 240mn-400mn range using the Grove interface system.

$10.70 USD


5V Positive Voltage Regulator

L7805CV

The ST Micro L7805CV is a 1.5A, 5V positive linear regulator. It is the stronger older brother of the 78M05 but ironically it is the same size and shape, go figure. It may look like your everyday 7805 but looks can be deceiving!

$0.40 USD


Currency


Login

Email:

Password:

Remember Me

Forgot Your Password?

Don't Have an Account?
Sign Up!