USB RS232 Adapter  (324 offers of 6,202,147 product items)

1 Port RS-232 USB to Serial Adapter - High Retention USB connector with 50cm USB cable - Our smallest form factor USB to Serial - Works where many other USB to Serial devices do not - Industrial Sp...

Easily connect serial devices through a USB port. Most modern computers and laptops don't have RS232 (DB9) ports, making the use of legacy peripherals and high-tech devices which connect with COM p...

This USB 2.0 to RS-232 adapter by Delock is suitable for the console at CISCO routers, switches, access points and other compatible devices via PC or laptop.

The USB to DB9 Serial Adapter from Cables To Go provides the connection between USB and the traditional RS-232 serial port. The adapter is designed for connections to Cellular phone, PDA, digital c...

USB to Serial DE9 Module. Designed to replace an existing DE9 connector, (male or female) RS-232/TTL UART connection with a drop-in USB replacement connection. Miniaturised modules which closely re...

Add RS232, RS422 and RS485 support to your laptop or desktop computer via USB The ICUSB2324852 2 Port USB to RS232 RS422 RS485 Serial Adapter with COM Retention lets you connect every type of seria...

USB to Serial providing two RS232 serial ports. Up to 921,600 data transfer rates and the 128 byte transmit and 384 byte receive FIFOS, coupled with 1Mbit line drivers deliver uncompromising perfor...

Easily connect serial devices through a USB port. Most modern computers and laptops don't have RS232 (DB9) ports, making the use of legacy peripherals and high-tech devices which connect with COM p...

This USB 2.0 to serial adapter enables you to connect different serial devices like mice, modems, etc. to a USB port.

FTDI Chip Serial To USB ConnectorThe FTDI Chip serial to USB connector module can be used to upgrade an RS232 port to an active USB port without the need to redesign the PCB. This active connector ...

Converter to connect serial devices to a USB port on your PC Compatible with USB 2.0, USB 1.1, USB 1.0 Data transfer rate of up to 115 Kbit/s 15 KV ESD protection for all RS232 ports Connectors: 1x...

USB to Serial providing 8 RS232 serial ports. Up to 921,600 data transfer rates and the 128 byte deep transmit and 256 byte receive FIFOS, coupled with 1Mbit line drivers deliver uncompromising per...

USB-C to Serial Adapter for Use with All RS-232 Serial Devices This Keyspan® adapter lets you connect a legacy DB9/RS-232 serial device to the USB-C port on your computer, laptop, tablet, Chromeboo...

USB to Serial DE9 Module. Designed to replace an existing DE9 connector, (male or female) RS-232/TTL UART connection with a drop-in USB replacement connection. Miniaturised modules which closely re...

Add 4 DIN Rail-mountable RS232 Serial ports to any system through USB The ICUSB2324I 4-Port Industrial USB to Serial Hub with DIN Rail Clips converts a single USB port into four RS232 serial ports,...