Our Products Wafer Connector 3.96mm pitch Wafer Connector 3.96mm pitch Wafer Connector Photo Product Name Series PDF Product Info. Product Name : 0.156"(3.96mm) Pitch Single Row Headers - Wafer Connector Series : CW393 Product Info. Product Name : 0.156"(3.96mm) Pitch Single Row Header - Wafer Connector Series : CW3962 Product Info.