55-Position Male Gold-Plated Wall Mount Circular Connector, 16 Shell Size, -65°C to 200°C

55-Contact Shielded Circular Connector, MIL-DTL-38999 Series II, JT, -65°C to 200°C

JT00RE10-5SA-SR 5-Position Female Connector, Cadmium Shell, -65°C to 200°C, MIL-DTL-38999