DB9 RS232 D SUB Male Adapter to 9 Position Terminal Breakout Board Product Name : DB9 Adapter;Type : DB9 D-SUB 9Pin to Terminal Breakout Board Design : Screw Type;Total Size : 40 x 35.5 x 15mm/1.6" x 1.4" x 0.6"(L*W*H) Mount Hole Dia. : 3mm / 0.12";Mount Hole Center Distance : 30mm / 1.2" Material : Metal,Electric Part;Color : Black, Green Weight : 18g;Package Content : 1 xDB Adapter