RS PRO Circular Connector, 4 Contacts, Cable Mount, Plug, Male, IP50, Shielded/Unshielded: Shielded, Strain Relief: No, Minimum Operating Temperature: -55°C, Body Orientation: Straight, Housing Material: Chrome Plated Brass, Mating Type: Push-Pull, Pole Format: 4P, Maximum Operating Temperature: 250°C, Contact Plating: Gold Plated Brass, Termination Method: Solder