【Dedicated USB to DB15 Adapter】: Designed for Dahua scales/weighing equipment, the RikyJic USB to DB15 female connector cable realizes seamless computer serial communication, with a cable length of 1.8 meters to meet a variety of installation layout requirements. 【Plug and Play Serial Port Conversion】: No need to install complex drivers, easily convert USB interface to DB15 serial port, strong compatibility, instantly build a stable and reliable bridge for scale data transmission. 【Wide range of compatibility guarantees】: Fully supports Windows, Mac OS and other mainstream operating systems, perfect integration with all types of Dahua scales and most industrial equipment with DB15 serial ports to enhance work efficien 【Efficient Serial Communication】: Adopting advanced chip, it guarantees high speed and accurate data transmission up to 1Mbps, ensuring real-time synchronization of weighing information without delay, especially suitable for high-flow weighing application scenarios. 【Durable construction for long-lasting use】: Equipped with high-quality shielded cables and gold-plated connectors, it effectively resists electromagnetic interference and physical wear and tear, prolonging its service life and making it suitable for long-term operation in harsh industrial environments. Package includes: 1pcs