standard circular connector, 1-1437719-4, TE Connectivity
Assembly Requirement: Factory Assembled, Connector System: Wire-to-Wire, Sealable: Yes, Connector & Contact Terminates To: Wire & Cable, Shell Type: Metal, Number of Positions: 0, Number of Power Positions: 0, Number of Signal Positions: 0, Operating Voltage: 60 VAC, Environmental Protection Type: Sealed, Shell Plating Material: Gold, Circular Connector Contact Type: Socket, Assembly Length: 38 mm, Wire Size: 26 – 22 AWG, Wire Size: .14 – .34 mm², Operating Temperature Range: -40 – 85 °C, Circuit Application: Signal, Shielded: No, UL Flammability Rating: UL 94V-2, Packaging Quantity: 100