IP68 2-Pin Male Waterproof Connector for 7mm OD Cables, Solder Terminals
Description
The Power Source WC14-C-2RF-SO is a 2-pin male waterproof connector for use with cables with an outside diameter of up to 7mm. This connector has solder terminations and is rated at 240VAC 10A.
The IP68 rating indicates this connector has been tested to withstand long periods of immersion under pressure. However, it is recommended that this product should not be permanently submerged under water.

Images are for reference only, refer to product data sheet