SIGNALORIGIN is a leading manufacturer of 2W2 D-sub crimp connectors in China, offering high-performance solutions for applications requiring secure, high-current transmission in compact interfaces. The 2W2 configuration includes 2 high-power contacts and 2 signal contacts, making it ideal for power supply units, industrial machinery, communication systems, and defense electronics. With crimp-type termination, the connector ensures strong mechanical integrity and easy wire installation.

All D-sub connectors from SIGNALORIGIN feature customizable current ratings (10A, 20A, 30A, 40A), flame-retardant housings, and gold-over-nickel plated contacts, ensuring long-lasting performance. Certified to UL and ISO 9001 standards, we offer 3–5 free sample sets, short lead times (3–7 days), and tailored design options. Whether for standard use or complex configurations, SIGNALORIGIN delivers durable, flexible, and cost-effective D-sub solutions for global customers.