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USB to Serial Adapter RS-232 Cable DB-9 Male for Windows and Mac

Part # USBG-232MINI

Status: Available

RS-232 | 128 Bytes Receive | 256 Bytes Transmit | FTDI

  • Expand Your Serial Capabilities: The Mini Serial Adapter can be utilized through an existing USB Port to work with your legacy serial connections. It’s great for newer technologies with no serial port connections.
  • Safe Connections: Designed with a unique system load reduction feature, the Mini USB to Serial Adapter also offers 15kV ESD protection for connected devices.
  • Upstream: 1 USB port, Type A Male Connector
  • Downstream: 1 Male DB9, w/ nuts
  • RS-232 Signals: DCD, RxD, TxD, DTR, GND, DSR, RTS, CTS, RI
  • Transmit Buffer: 256 Bytes
  • Receive Buffer: 128 Bytes
  • LEDs: TX / RX


Product Documentation & Drivers

USB to Serial Adapter RS-232 Cable DB-9 Male for Windows and Mac

Part # USBG-232MINI
Product Rating:
4.7 out of 5 stars
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USB Serial Adapter MOST Serial Devices to a USB Port Microsoft Certified and Signed Drivers

  • High Speed Serial
  • Best in Class Compatibility
  • Data and Status LED
  • Plug & Play
  • Bus Powered
  • The Ultimate USB Serial Adapter
  • PC/MAC/Linux

USBgear's new mini USB to RS-232 Plug-in Adapter is designed to make serial port expansion quick and simple.

Drivers are available for: Windows 7, Windows 8, Windows 8.1, Windows 10

Connecting to a USB port on your Tablet PC, notebook or PC, this USB-COM Plug-in adapter instantly adds RS-232 serial communication port to your system.

The product is the smallest and most flexible USB to RS-232 Plug-in Adapter. It is featured with the biggest internal FIFO, 128 byte transmit and 384 byte receive FIFO, for high-speed data transfer rate.

Plugging the mini USB-COM Plug-in Adapter to the USB 2.0 or 1.1 port, the adapter is automatically detected and installed. There are no IRQ & COM port conflicts, since the port doesn't need any additional IRQ, DMA, memory and I/O port as resources on the system.

USB to Serial Adapter Features & Specifications

  • Complete Windows  drivers are included. The driver is WHQL certified for Windows 10.
  • Adds RS-232 DB-9 port conveniently via USB connection
  • Installed as standard Windows COM port
  • Port number can be installed, or changed, to COM1/2/3/4 for Hyper-terminal or to any COM port number you preferred
  • Full RS-232 modem data and control signals
  • Serial port speed up to 230K bps
  • RS-232 data signals: TxD, RxD, RTS, CTS, DSR, DTR, DCD, RI, GND
  • Two LED indicators for Tx/Rx status monitoring & diagnostics
  • Dimensions: 2.600"(L) x 1.400"(W).750"(H)
  • Driver CD contains complete Windows 7, 8, 8.1, & 10 drivers

USB with the simplicity of RS-232 High Speed USB Controllers for Serial and FIFO Applications Based on FTDI FT232BM High-Speed USB UART IC

All brand names and trademarks are the property of their respective owners.



Dual port usb to serial adapter
$30.49 Click Here

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Manufacturer: USBGearWarranty: 1 YearAvailability: Available
Barcode: 729440625108Ship Weight: 0.34Condition: New
Part Number: USBG-232MINIColor: BlueLength/Size: in
Port Count: 1Port Type: Male DB9 /W NutsInput Voltage: 5V DC
Temperature(Op): 0C ~ 55CESD Protection: 15kvSerial Modes: RS232
LEDs: TX/RXIsolation: --Chip: FTDI FT231XQ


Manufacturer: USBGear
Barcode: 729440625108
Part Number: USBG-232MINI
Warranty: 1 Year
Ship Weight: 0.34
Color: Blue
Availability: Available
Condition: New
Port Count: 1
Port Type: Male DB9 /W Nuts
Input Voltage: 5V DC
Temperature(Op): 0C ~ 55C
ESD Protection: 15kv
Isolation: --
Serial Modes: RS232
Chip: FTDI FT231XQ

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