USB to D-SUB 25 PIN (DB25) Male Adapter — RS232 serial communication Key benefits - Connect USB-equipped computers or controllers to legacy equipment that requires a 25-pin D-SUB (DB25) RS232 port. Eliminates the need to replace or modify existing devices. - 1.8 m cable length gives flexible placement and easy routing without strain on connectors. - DB25 male connector fits standard 25-pin D-SUB serial ports used across industrial, laboratory, and POS equipment. - Cable A type provides a specific connection solution for compatible setups, ensuring a correct physical interface. - Designed for stable, reliable RS232 data transfer between devices with different interfaces. What it does - Converts a USB port to a DB25 male connector for RS232 serial communication, allowing two-way serial data exchange between USB hosts and DB25 RS232 devices. Compatibility and attributes - Function: USB to DB25 (25-pin D-SUB) adapter for RS232 serial protocols. - Connector: DB25 male on the device end. - Cable length: 1.8 meters (approx. 6 feet) for practical installation flexibility. - Cable type: Cable A type, suitable for systems requiring that specific cable configuration. - Performance: Built for reliable RS232 communication and consistent signal connection. Typical applications - Industrial automation: connect a modern PC or HMI to legacy PLCs, CNC controls, or motor controllers that use DB25 RS232. - Laboratory and test equipment: interface data-loggers, analyzers, or measurement devices with a USB-equipped computer for data collection. - Point-of-sale and telecom: link printers, modems, or older POS terminals that require a 25-pin D-SUB serial connection. Usage notes - Intended specifically for RS232 serial communication via a DB25 25-pin interface. Ensure your device uses a DB25 RS232 port and that RS232 signaling is required. - Plug the DB25 male into the device’s D-SUB port and the USB end into your host. Designed to provide a straightforward physical connection between USB hosts and DB25 RS232 devices.