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4 Port Serial RS-232 Hub w/ FTDI Chipset & RX/TX LED Indicators
TRENDnet TU-S4 4-Port USB to Serial RS232 Hub, Black – Network Hardwares
4 Port USB to Serial Adapter Hub - China USB to RS232 RS485 Cable and 4 Port USB to Serial Adapter Hub price | Made-in-China.com
StarTech.com USB to Serial Adapter Hub â€" 4 Port â€" Bus Powered â€" DB9 (9-pin) â€" USB Serial â€" FTDI USB to Serial Adapter - Add four RS232 serial ports to any
DriverGenius 4 Port Serial RS-232 Hub, 4XRS232, Win & Mac
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010845 PoweredUSB 4-Port Hub with RS232 – CyberData Corporation
ATEN UC2324 | 4-Port USB to Serial RS-232 Hub
StarTech.com ICUSB23208FD USB to Serial Hub - 8 Port - COM Port Retention - Rack Mount and Daisy Chainable - FTDI USB to RS232 Hub - Newegg.com
![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 ]
TRENDnet TU-S4, 4-Port USB to Serial RS232 Hub, Black | eBay
1 Port USB to Serial RS-232 Hub w/ FTDI Chipset & LED Indicators - Rugged Metal Housing Ideal for Mounting
2-Port USB 3.2 Gen 1 Industrial Surface & DIN-Rail Mount Hub w/ Gigabit Ethernet & DB9 Serial FTDI Chipset
StarTech.com 4 Port USB to Serial RS232 Adapter Hub – Wall Mountable
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
