The G70SP series connector is a special version based on the traditional G70 external card connector. It adopts the method of inlaid plastic minions to achieve non-destructive grabbing test function, and at the same time reduces the external size, reducing the outer diameter of the same caliber products on the market by about 5mm. It is suitable for various test scenarios. The tail is equipped with a safety lock structure, and the high-pressure application can ensure that the joint will not open accidentally.