The TRENDnet USB 2.0 to Fast Ethernet Adapter TU2-ET100 is a red-colored adapter that allows for a 1:1 connection split between a USB 2.0 port and an Ethernet (RJ-45) female connector. It is compatible with the Trendnet TU2-ET100 model and features a portable design, making it easy to use on the go. The adapter has a cable length of 0.5 ft and operates at an output voltage of 5V, ideal for universal compatibility. Made in Taiwan, this brand new adapter from TRENDnet provides a reliable connection solution for computers and networking devices.