4 Port USB 2.0 to Serial Adapter Hub - Serial Cards & Adapters
8 Port USB to DB9 RS232 Serial Adapter - Serial Cards & Adapters
16 Port USB to Serial RS232 Adapter Hub - Serial Cards & Adapters
Best Buy: StarTech 4-port USB-to-RS232 Serial DB9 Adapter Hub Silver ICUSB2324
StarTech.com ICUSB2328I USB to Serial Adapter Hub - 8 Port - Industrial - Wall Mount - Din Rail - COM Port Retention - FTDI USB to RS232 - Newegg.com
4-Port USB to RS-232 DB9 Serial Adapter w/ Prolific Chipset
Amazon.com: StarTech.com USB to Serial Hub - 16 Port - COM Port Retention - Rack Mount and Daisy Chainable - FTDI USB to RS232 Hub (ICUSB23216FD) : Electronics
16 Port RS-232 Rack Mountable USB to Serial Adapter - Coolgear
StarTech 4-Port USB to Serial Adapter Hub with COM ICUSB2324X
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) : Electronics
USBGear Industrial 8-Port Terminal Block RS232/422/485 to USB Adapter with Isolation and Surge Protection - Walmart.com
4 Port Rs232 Converter Usb To Serial Converters 4 Port Usb To Db9 Com Converter Rs232 Hub Converter - Pc Hardware Cables & Adapters - AliExpress
StarTech.com 8 Port USB to RS232 Serial DB9 Adapter Hub - Q16087 - Shoplet.com
2-Port USB to RS-232 Hub - UC2322, ATEN USB Converters | ATEN U.S.A.
4-Port USB to RS-232 Serial Adapter Hub
USB to 4 port RS232 serial converter adapter/ RS232 hub|usb to|converter adapterrs232 hub - AliExpress
Renkforce RF-19"-USB2-RS232-8 8 + 2 ports Serial hub meets industrial requirements, Steel casing Black | Conrad.com
4 Port USB to DB9 RS232 Serial Adapter - Serial Cards & Adapters
4-Port USB to RS-232 Hub - UC2324, ATEN USB Converters | ATEN Corporate Headquarters
USB to RS232 Hub (4-Port / Industrial) – CommFront
StarTech.com ICUSB23208FD USB to Serial Hub - 8 Port - COM Port Retention - Rack Mount and Daisy Chainable - FTDI USB to RS232 Hub - Newegg.com
StarTech.com 4 Port USB to Serial RS232 Adapter Hub – Wall Mountable - ICUSB2324I - -
StarTech.com 8 Port USB to DB9 RS232 Serial Adapter Hub – Wall (ICUSB2328I)
Shop | StarTech.com USB to Serial Hub - 8 Port - COM Port Retention - Rack Mount and Daisy Chainable - FTDI USB to RS232 Hub (ICUSB23208FD) - serial adapter - USB 2.0 - RS-232 x 8
StarTech.com 8 Port Serial Hub Adapter USB to RS232/RS485/RS422 Converter - ICUSB234858I - -
![CTF4XRS232USB (Automotive/Industry 4-port RS232 USB adapter, FT4232HL, 9-48VDC) [ USB-Hub ]](https://www.cartft.com/image_db/CTF4XRS232USB.jpg "CTF4XRS232USB (Automotive/Industry 4-port RS232 USB adapter, FT4232HL, 9-48VDC) [ USB-Hub ]")
CTF4XRS232USB (Automotive/Industry 4-port RS232 USB adapter, FT4232HL, 9-48VDC) [ USB-Hub ]
