USB AF side plug 4p female seat white rubber core fish fork O-shaped foot flat mouth, white rubber short body USB female seat AF10.0 side plug O-shaped foot straight edge flat mouth double fish fork foot DIP plastic body color is white, and the length of the hardware shell body is 10.0mm, belonging to one of the short body USB female seats. It is fixed with a 3-pin plug board, and the front fixed foot is O-shaped foot. The hardware shell uses a wide body spring, and the packaging specification is AF10.0 side plug DIP welding type, This USB motherboard is commonly used for smart sockets and smart row plugs. The 4Pin pin is a vertical plug-in board, and the spring has been newly improved into a wide body spring, which can effectively enhance the holding strength of the USB male end and improve the damping of the spring. The hardware shell pins adopt the DIP double fish fork pin specification, and the plastic is environmentally friendly and high-temperature resistant plastic. The hardware surface is electroplated with bright nickel. The 4Pin pin terminal base material is high conductivity copper alloy