2 Pin - Molex CPU 3.96mm Male Connector Straight Header KK396

It's a 2 Pin - Molex CPU 3.96mm Male Connector Straight Header KK396.  KK 396 3.96 mm pitch pin headers for use in KK 396 series number 5239 and SPOX 5195 series crimp housings. These PCB pin headers feature a friction locking mechanism for a secure mating connection and are suitable for use in a wide range of applications in the automotive, industrial, consumer, data communication and telecommunications industries.