DTECH USB to Male RS232 Cable 50ft USB to DB9 Serial Port Adapter with LED Indicator Lights, Compatible with Windows 11/10/8/7, Linux, Mac OS, Plug for Printer, CNC, Industrial Equipmen

High-Speed USB to RS232 Conversion-Convert your modern USB port to a classic RS232 DB9 serial port. Perfect for connecting printers, label printers, scanners, CNC machines, industrial instruments, and legacy equipment to PCs or laptops
Built-in 3-Color LED Indicator Lights-Easily monitor data transmission status: Green = Sending Data Yellow = Receiving Data Red = Power Always On Helps with debugging and programming no guesswork needed.
Multi-System Compatibility-Supports Windows 11/10/8/7/Vista/XP, Linux, and Mac OS. Plug & play no driver installation required (automatic driver download on Windows). Works seamlessly with desktops, laptops, and tablets
Available in 3 Lengths: 8m / 10m / 16m-Choose the perfect cable length for your setup. Ideal for long-distance connections in workshops, factories, or server rooms. Durable, flexible, and tangle-free design
DB9 Male Plug with Clear Pinout Labeling-Standard 9-pin RS232 male connector (DB9) NOT VGA! Clearly labeled pin functions (TXD, RXD, GND, etc.) for easy wiring and troubleshooting. Compact size: 38mm x 16mm (DB9), 41mm x 19mm (USB)