Your Browsing History
Meet Your Seller
Coolgear Professional Quad Port USB to Serial DB-9 RS-232 Adapter
- USB Quad Serial Adapter instantly adds four RS-232 serial communication ports to your system.
- Full RS-232 modem control signals and hardware/software flow control
- RS-232 data signals: TxD, RxD, RTS, CTS, DSR, DTR, DCD, RI, GND
- High speed serial port with the baud rate up to 921.6K bps
- OS Compatibility: Windows 11, 10, 8, 7 and Vista (32 and 64-Bit) as well as Linux and Mac OS 10.X
+
+
Overview
Specs
Reviews
Any questions? Our AI beta will help you find out quickly.
Try me now
USB Quad Serial Adapter instantly adds four RS-232 serial communication ports to your system.
Full RS-232 modem control signals and hardware/software flow control
RS-232 data signals: TxD, RxD, RTS, CTS, DSR, DTR, DCD, RI, GND
High speed serial port with the baud rate up to 921.6K bps
OS Compatibility: Windows 11, 10, 8, 7 and Vista (32 and 64-Bit) as well as Linux and Mac OS 10.X
Full RS-232 modem control signals and hardware/software flow control
RS-232 data signals: TxD, RxD, RTS, CTS, DSR, DTR, DCD, RI, GND
High speed serial port with the baud rate up to 921.6K bps
OS Compatibility: Windows 11, 10, 8, 7 and Vista (32 and 64-Bit) as well as Linux and Mac OS 10.X
Warranty & Returns
Warranty, Returns, And Additional Information
Warranty
- Please contact the Seller directly for warranty information. Warranty information may also be found on the Manufacturer's website.
- CONTACT
Return Policies
- Return for refund within: 30 days
- Return for replacement within: 30 days
- This item is covered by HAITAO CROSS BORDER E-COMMERCE LIMITED Return Policy
Manufacturer Contact Info
- For a directory of all our manufacturers, please click below.
- Manufacturers Directory
LOADING...