Product Name: Serial Port to IDC Adapter; Type: Serial Port 9-pin Male to 10-pin IDC Female Color: As Picture Shown;Bracket Size(Each): 11.9 x 1.8 x 3.2cm/ 4.7' x 0.7' x 1.3'(L*W*H) Thread Hole Diameter: 0.2cm/ 0.07';Ribbon Size: 21 x 1cm/ 8.3' x 0.4'(L*W) Package Content: 1 x Serial Port to IDC Adapter