Molex Connector
The connector design most commonly called a Molex connector has frequently been used to supply DC power, most frequently on personal computers, for supplying power to drives and other peripherals. It has four pins, +5 V (red), 2 com/ground (black), and +12 V (yellow).
Locking Molex connectors are available in 3, 4, and 6 terminal configurations.
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