8-Port Industrial USB to RS-232 Serial Adapter Hub
StarTech.com 8 Port USB to Serial RS232 Adapter - Wall Mount - Din Rail - COM Port Retention - FTDI USB to DB9 RS232 Hub (ICUSB2328I)
2 Port USB 2.0 to Serial Adapter Hub - Serial Cards & Adapters | StarTech.com
Usb To 4 Port Rs232 Serial Converter Adapter/ Rs232 Hub - Pc Hardware Cables & Adapters - AliExpress
StarTech.com USB to Serial Adapter Hub, 4 Port, Industrial, Wall Mount, Din Rail, COM Port Retention, FTDI USB Serial - Walmart.com
DeviceMaster ® Serial Hub 8-Port - Pepperl+Fuchs Comtrol
SER-HUB-C1 - Hall Technologies
Usb 2.0 To 8 Port Db9 Splitter Box Serial Port Multiplier Hub Rs-232 422 485 Adapter Converter For Plc Instrumentation Device - Pc Hardware Cables & Adapters - AliExpress
4-Port USB to RS-232 Hub - UC2324, ATEN Converters | ATEN Corporate Headquarters
Comtrol | RocketPort USB Serial Hub III 8-Port
Uport 1610-16 USB to 16-port RS-232 Serial Hub - Webshop Hatteland Technology - Sweden
Comtrol 3000223 RocketPort USB Serial Hub III 8-Port | eBay
4-Port USB to Serial RS232 Hub | TRENDnet - TRENDnet TU-S4
Renkforce RF-19"-USB2-RS422+485-8 8 + 2 ports Serial hub meets industrial requirements, Steel casing Black | Conrad.com
Amazon.com: StarTech.com 4 Port USB to Serial RS232 Adapter - Wall Mount - Din Rail - COM Port Retention - FTDI USB to DB9 RS232 Hub (ICUSB2324I) : Everything Else
7XV5655-0BA00 - Ethernet Serial Hub - ID: 109744388 - Industry Support Siemens
16 Port USB to Serial RS232 Adapter Hub - Serial Cards & Adapters | StarTech.com
StarTech 2-Port USB to Serial Adapter Hub with COM ICUSB2322X
4-Port USB to RS-232 Hub - UC2324, ATEN Converters | ATEN Corporate Headquarters
4 Port USB to RS232 Serial Adapter Hub - Serial Cards & Adapters | StarTech.com
If I plug a two serial devices into usb adapters both into a single USB hub will my computer see two different COM ports? - Super User
