Professional supply of USB short body 10.0 four pin fishforks, with two heights with rolled edges in the picture and 6.3 heights without rolled edges. USB height is increased by 7.8/8.7. The front two pin/four pin straight edge 90 degree socket is SMT chip type with high temperature resistance, black glue LCP material with high temperature resistance of 250-260 degrees, and the reverse extension pin/extension pin terminal is gold plated with 3U.5U.15U.30U. According to customer requirements, more details can be provided: USB forward base, USB reverse base, USB rubber core raised/raised base, USB two fishfork pin base, USB Four Harpoon Pin Mothers, USB Curved Pin Mothers, USB Straight Pin Mothers, USB Flat Port Mothers, USB Non Curled Mother Mothers, USB Non Curled Mother Mothers, USB Long Body Mothers, USB Short Body Mothers, Edges Without Edges, Flat Port with Curled Edges Without Curled Edges, Ultra Thin and High Rolled Edges, Straight Edge 2.0 3.0 SMD Insert Board, White Rubber Core, Black Rubber Core, Blue Rubber Core, Beige Rubber Core, Front Insert and Back Paste, Quality Assurance, Price Discount, Service First, Purchase Quantity Multiple, The most favorable price~Looking forward to your call.