305-024-520-504 Standard Card Edge Connectors 305 Series (.156" (3.96mm) contact spacing) Card Edge Connector with 24 P.C Tail type contacts. The tails are .046" x .013" (1.17mm x 0.33mm) and .213" (5.41mm) long in a Double Row formation. The Insulator is Green in color with a .330" (8.38mm) dee