1 Port USB to Serial RS422/485 Adapter (ICUSB422IS) $249 In stock 1 Port USB to Serial RS422/485 Adapter (ICUSB422IS) quantity Add to cart SKU: ICUSB422IS Categories: Connectivity Devices, Serial/Parallel & I/O Cards Brand: StarTech.com Description Description 1 Port Metal Industrial USB to RS422/RS485 Serial Adapter w/ Isolation Related products Portable USB 3.0 Hub w/ Gigabit Ethernet (ST3300GU3B) $100 In stock Add to cart HUB VIPER 10-in-2 USB-C Silver (HD392-SILVER) $155 In stock Add to cart HUB PRO 8-in-2 MacBook Pro Gray (GN28D-GRAY) $128 In stock Add to cart 2-Port Dual-Monitor Cable KVM Switch (C2-DD46-UA2-CBL-KVM) $356 Only 2 left in stock Add to cart 1U Rackmount Brackets for KVM Switch (SV431RACK) $69 In stock Add to cart