Based on this product's specifications, here are some alternatives and similar models
Wire Connector D-Sub 2 Harting 09 69 201 5072 Green Metallic
Summary description:
The Harting 09 69 201 5072 is a D-Sub 2 wire connector with a green metallic finish. Made from durable polyester, steel, and thermoplastic resin, it meets RoHS standards. Weighing only 7.75 g, it is lightweight, making it ideal for applications that require reliable electrical connections.