EDAC 342-070-500-202 342 Series (.100" (2.54mm) contact spacing) Card Edge Connector with 70 Wire Hole type contacts. The tails are .050" x .025" (1.27mm x 0.64mm) thick and .260" (6.60mm) long in a Double Row formation. The Insulator is Green in color with Ø.128" (Ø3.25mm)