Multibao 2PCS DB9 9 Pin Female to Gender Changer Converter Extension Adapter RS232

Material: D-Sub 9 pin normal density connectors. Tin-plated housing. Integral molding, the signal has almost no attenuation, ensuring high-definition video signal transmission. Wide range of applications: Connect the two DB9 connectors together, especially suitable for desktop computers, laptops, switch boxes, etc. Saves wear and tear on your expensive hardware. Design: The ultra-compact design provides the closest contact between two cables with minimal signal loss. Features: Each changer is molded and fully shielded, preventing any unwanted EMI/RFI interference caused by office equipment. Package included: 2x DB9 female to DB9 female adapter F/F