![1U, server cabinet, rack mount, industrial control, usb hub, industrial hub,19 inch,232,485, serial communication, usb serial 1U, server cabinet, rack mount, industrial control, usb hub, industrial hub,19 inch,232,485, serial communication, usb serial](http://sedna-shop.com/image/cache/catalog/product%20photo/rack%20mount/rs232%20left-1500-228x228.jpg)
1U, server cabinet, rack mount, industrial control, usb hub, industrial hub,19 inch,232,485, serial communication, usb serial
![StarTech.com USB to Serial Adapter Hub, 4 Port, Industrial, Wall Mount, Din Rail, COM Port Retention, FTDI USB Serial - Walmart.com StarTech.com USB to Serial Adapter Hub, 4 Port, Industrial, Wall Mount, Din Rail, COM Port Retention, FTDI USB Serial - Walmart.com](https://i5.walmartimages.com/asr/d1d4b16c-7c04-4fca-8239-51a4cefc5e55.f0e70ba02971271a643ecbe49be925ec.jpeg)
StarTech.com USB to Serial Adapter Hub, 4 Port, Industrial, Wall Mount, Din Rail, COM Port Retention, FTDI USB Serial - Walmart.com
![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 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](https://ae01.alicdn.com/kf/HTB1jZnlKFXXXXX9XFXXq6xXFXXXE/USB-2-0-To-8-Port-DB9-Splitter-Box-Serial-Port-Multiplier-HUB-RS-232-422.jpg)
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
![StarTech.com 8 Port Serial Hub USB to RS232/RS485/RS422 Adapter, Industrial USB 2.0 to DB9 Serial Converter Hub, IP30 Rated, Din Rail Mountable Metal Serial Hub, 15kV ESD Protection - 6ft Locking Cable StarTech.com 8 Port Serial Hub USB to RS232/RS485/RS422 Adapter, Industrial USB 2.0 to DB9 Serial Converter Hub, IP30 Rated, Din Rail Mountable Metal Serial Hub, 15kV ESD Protection - 6ft Locking Cable](https://media.zones.com/images/products/970D06CB-7151-45C8-B2E3-2950C086D19C.jpg)
StarTech.com 8 Port Serial Hub USB to RS232/RS485/RS422 Adapter, Industrial USB 2.0 to DB9 Serial Converter Hub, IP30 Rated, Din Rail Mountable Metal Serial Hub, 15kV ESD Protection - 6ft Locking Cable
![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 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](https://i.stack.imgur.com/l7UgV.jpg)
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
![Renkforce RF-19"-USB2-RS422+485-8 8 + 2 ports Serial hub meets industrial requirements, Steel casing Black | Conrad.com Renkforce RF-19"-USB2-RS422+485-8 8 + 2 ports Serial hub meets industrial requirements, Steel casing Black | Conrad.com](https://asset.conrad.com/media10/isa/160267/c1/-/en/1647064_LB_00_FB/image.jpg)
Renkforce RF-19"-USB2-RS422+485-8 8 + 2 ports Serial hub meets industrial requirements, Steel casing Black | Conrad.com
![Amazon.com: StarTech.com USB to Serial Hub - 8 Port - COM Port Retention - Rack Mount and Daisy Chainable - FTDI USB to RS232 Hub (ICUSB23208FD) : Everything Else Amazon.com: StarTech.com USB to Serial Hub - 8 Port - COM Port Retention - Rack Mount and Daisy Chainable - FTDI USB to RS232 Hub (ICUSB23208FD) : Everything Else](https://m.media-amazon.com/images/W/IMAGERENDERING_521856-T1/images/I/710wttLPtpL._AC_UF894,1000_QL80_.jpg)
Amazon.com: StarTech.com USB to Serial Hub - 8 Port - COM Port Retention - Rack Mount and Daisy Chainable - FTDI USB to RS232 Hub (ICUSB23208FD) : Everything Else
![StarTech.com ICUSB2324 USB to Serial Adapter Hub - 4 Port - Bus Powered - DB9 (9-pin) - USB Serial - FTDI USB to Serial Adapter - Newegg.com StarTech.com ICUSB2324 USB to Serial Adapter Hub - 4 Port - Bus Powered - DB9 (9-pin) - USB Serial - FTDI USB to Serial Adapter - Newegg.com](https://c1.neweggimages.com/ProductImage/12-200-178-02.jpg)