This DB9 RS232 serial cable features a 90-degree right-angle design. Makes the cable more flexible and ideal for wall-mounted devices and corners where regular straight connectors cannot provide tight spaces and hard-to-reach areas; High-quality and durable, the shell is made of high-quality PVC material, wear-resistant, nickel-plated interface connector, prolonging service life, and stable signal transmission.;
Plug and Play: Support RS232 serial port protocol, easy connection, no need to install drivers, just plug in and use.; 90-degree DB9 male-to-female 9-pin extension cable with screws at each end ensures a secure connection for stable data communication.; Wide compatibility, DB9 has high compatibility for connecting, notebook computers, desktop computers, switch hubs, connecting industrial instruments, industrial control machines, printers, set-top boxes and other equipment