CH397A USB-C to RJ45 Ethernet Module 100 Mbps USB Network Card Type C port

CH343 Isolated USB to TTL Serial Isolation Communication 6Mbps Downloader Module

CH343P USB to RS485 Isolated Converter 6Mbps High-Speed Serial Port Module

High-Speed USB to RS485 Isolated Converter CH343P 6Mbps Anti-Interference Module

CH343P USB to RS485 Isolated Converter 6Mbps High-Speed Serial Port Module

Lot of 1pc Mitel MDS108AL Unmanaged 9-Port 10/100 Mbps Ethernet Switch

MICROCHIP ENC424J600-I/PT Ethernet Controller, 100 Mbps, IEEE 802.3, 3 V, 3.6 V,