This is a part number for a Mini Universal MATE-N-LOK Connector that is manufactured by TE Connectivity. It has a 3, 4, 5, 6, 7 and 9 contact positions, and is made from Thermoplastic UL94V-0 material and has a 250V rating. It is a quick disconnect style of connector suited for applications requiring low voltage and power, such as computer devices, consumer electronics, and telecommunications.