High quality switching 'wall wart' AC to DC 5V 2A wall power supply manufactured specifically for Spark Fun Electronics.
This is a general purpose unregulated power adapter that converts 120VAC@60 Hz (North American) to 12V DC at 1 Amp.
The BVR Breadboard regulator kit makes it easy to add regulated, switchable power to your breadboard by using practically any 2.1mm DC adapter!
2.1mm barrel power jack socket. For connecting barrels, I mean "power leads"!
12VDC, 2 Amp, power supply with center positive polarity for general project use.