9V to Barrel Jack Adapter - PRT-09518 - SparkFun Electronics

Barrel Jack Adapter - USB to 5.5mm Female - TOL-09124 - SparkFun

9V to Barrel Jack Adapter - DFRobot

Getting Started with Electroluminescent (EL) Wire

Wall Adapter Power Supply - 9VDC, 650mA (Barrel Jack) - TOL-15314

Ardumoto Kit Hookup Guide - SparkFun Learn

This is very useful connector, on one end is snap

9V Battery Connector to DC Jack Arduino

DC Barrel Jack Adapter - Female - PRT-10288 - SparkFun Electronics

Modifying Your EL Wire Inverter - SparkFun Learn

Description This simple cable has so many uses! Plug the 9 volt battery clip onto a standard 9V battery and connect the other end to anything with a

9V to Barrel Jack Adapter

Description Documents This DC power jack/connector is just like the other one that we carry except that it's terminated with breadboard-friendly pins

DC Barrel Jack Adapter - Breadboard Compatible

Description This 9V battery holder allows your battery to snap in tight and holds it in place, which is great in situations where you don't want the

9V Battery Holder

9V to 2.1mm Barrel Jack - RobotShop