2102772-1 CONNECTOR MODULAR 8 COLUMNS TE T545083 2102772-1 is a high-quality rear panel connector that featuring a nan style with 56 Pins pins. Contact plating: Copper Alloy with a pitch of 1.35mm for reliable connections. Manufactured by TE CONNECTIVITY, it is ideal for Daughtercard applications. Compliant with ROHS standards and packaged as TUBE.