Features: RS485-WE-1800-BT CABLE: 6 Feet RS485-WE-1800-BT cable Built-in FT232RQ and SP485EN chips, Enables seamless connection of RS485 devices to a USB port, ideal for industrial automation, networked systems, and control applications etc. TRANSPARENT USB: Transparent USB connector with integrated LED indicators for real-time Tx/Rx traffic monitoring. SIX PINOUTS: GND/Black, Data-/Yellow, 5v Power/RED, Terminator1/Brown, Data+/Orange, Terminator 2/Green. PLUG & PLAY: With built-in FT232RQ and SP485EN chips, this cable guarantees stable communication and hassle-free installation,it is plug and play. WIDE COMPATIBILITY: Works seamlessly with Windows , Linux, and Mac. etc., ideal for PLCs, sensors, and industrial control systems and so on.