Every EZSync cable is built to last for years with high-quality industrial-grade materials. Compatible with all Windows and Mac operating systems, including the latest versions of Windows 10 and Mac OS X 10.12 (Sierra), the USB-RS485 cable is a USB to RS485 levels serial UART converter cable, featuring USB to serial UART interface IC device which manages all USB signaling and protocols. Offering a fast and simple connection solution, this cable allows devices with an RS485 interface to be connected to USB. The cable features 6 output ports: GND (Black), Data- (Yellow), 5vPower (RED), Terminator1 (Brown), Data+ (Orange), Terminator 2 (Green), and includes a 120 ohm resistor connected between Terminator 1 and Terminator 2.