Mini DIN, 4 pos, R/A, Shield Circular DIN Connector Type: Circular Mini DIN Connector Contact Load Condition: Fully Loaded Connector System: Wire-to-Board Mating Alignment Type: Keyed PCB Mount Retention: With Circular Mini DIN Fully Loaded Wire-to-Board Keyed | Din Connector | Part Number: 5749230-1 | Internal Number: 5749230-1 | TE Connectivity |