The connection method is of the snap-fit type, featuring rapid connection and disconnection, small size, light weight, high contact density, and high reliability. It adopts five-key positioning and guiding functions, and has 5 key position variations in accordance with HB6112-86.

The connection method is of the snap-fit type, featuring rapid connection, disconnection, small size, light weight, high contact density, and high reliability. It adopts five-key positioning and guiding functions, and has 5 key position variations in accordance with HB6112-86.