J30微矩形电连接器1.27mm间距（全塑外壳9、15、21、25、31、37、51芯等七种规格）J30微矩形压接式连接器型号ABCDEFGHIJJ30-9TJ19.8014.359.907.389.87.304.805.404.33.4J30-15TJ23.6018.1613.9011.1810.07.455.055.284.43.4J30-21TJ27.3821.9717.7315.0010.07.304.805.404.33.4J30-25TJ29.9224.5120.3017.609.87.304.805.404.33.4J30-31TJ34.0028.3224.2021.409.87.304.805.404.33.4J30-37TJ37.6032.1328.0025.209.87.304.805.404.33.4