Network Card Adapter USB-A 2.0 to Fast Ethernet RJ45 506731

Network Card USB-A 2.0 to Fast Ethernet RJ45 Adapter. Adapter network card USB 2.0 to RJ45. IEEE 802.3u (100Base-TX Fast Ethernet). Low power consumption from USB rail. From a USB line. Need more?. Storage humidity: 5% - 85% RH, non-condensing.