CONNECTOR, BACK SHELL FOR 50 PIN D-SUB, 90 DEGREE 129-172003-0190° Back shell Connector | for 50-pin D-Sub ConnectorThe 172003-01 back shell connector features a 90° angle for 50-pin D-sub connectors.90° anglefor 50-pin D-sub connectorsProduct CodesMfr Part No:129-172003-01..