EDAC 306-012-500-102 306 Series (.156" (3.96mm) contact spacing) Card Edge Connector with 12 Wire Hole type contacts. The tails are .087" x .015" (2.21mm x 0.38mm) thick and .282" (7.16mm) long in a Single Central Row formation. The Insulator is Green in color with Ø.128" (Ø