產品詳情：

產品介紹：帶導軌和兩個9針插頭的I/O接線板，CA-0910F*2
特點：I/O Connector Block with DIN-Rail Mounting
Two 9-pin Male D-sub connector
Pin to Pin screw terminal for I/O connected
Cable : CA-0915 x 2
Pitch : 5.08 m/m
Dimension : 103mm x 86mm