Product description
The 4-pin Molex connector is pretty standard for disk drives and things like that but it's also a great general purpose power connector. If you're using a computer power supply to juice-up your project, this is a nice clean way to hook it up.
These pigtail connectors break out to 4 standard-color 1ft. leads. When connected to a standard supply the yellow wire will be the 12V line, the red wire will be 5V and the black wires will be the ground connection.
These pigtail connectors break out to 4 standard-color 1ft. leads. When connected to a standard supply the yellow wire will be the 12V line, the red wire will be 5V and the black wires will be the ground connection.