USB to Serial

USB to serial converter where a serial port is not available - for example, on notebooks, note books and desktop PCs / servers. Some versions also have optical isolation, so the equipment is protected from overvoltage and interference.

Supports both Open Host Controller Interface (OHCI) and Universal Host Controller Interface (UHCI). Complies with USB specifications.

USB to Serial converter - DANBIT

USB to Serial

There are 25 products.

Showing 21-25 of 25 item(s)

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USB 1 x RS232 adapter, DB9...

USB 1 x RS232 adapter, DB9 male, USB2.0, MOXA UPORT 1110

MOXA, 1-port RS-232 USB to serial adapter.

Compatible with USB 2.0 and 12 Mbps USB data rate
921.6 Kbps maximum baud rate for super fast data transfer
Drivers are provided for Windows, WinCE and Linux
DB9 male. USB2.0 with 80cm cable
LEDs for displaying USB and TxD / RxD activity
15 KV ESD protection for all serial ports
OS support: Windows 11, 10, 8.1, 8, 7, Vista, ME, and XP Windows Server 2022, 2019, 2016, 2012 R2, 2012, 2008 R2, 2008, 2003, 2000, and NT

Price 575.00 DKK
Product code: CNV-USB-SER9+M
Physically in stock  
  • Internal USB to RS232...

    Internal USB to RS232 converter card

    Two 16550 High performance UART (RS232) serial channels
    Occupies one PCI or PCIe bus slot
    Low Profile PCI Form Factor
    Includes Low Profile PCI & Regular size PCI two brackets
    Both USB A type and USB pin header connector on board to host connection
    One RS232 DB9M and one RS232 10pin RJ45 serial ports on board
    Includes one 10pin RJ45 – DB9M Bridge cable for 2nd DB9M port
    5VDC Power output from each DB9M Port for POS device use application
    2 Jumpers Individually enable / disable 5VDC output for each DM9M Port
    On Board Molex mini 4Pin Power connector for sufficient DB9M 5V bus power from PC power supply
    Supports 32bit/64bit Windows 7, Vista, XP, 2000, ME, 98SE

    Price 178.00 DKK
    Product code: CNV-USB-RS232INT
    Physically in stock  
  • Converter USB til...

    Converter USB til 4xRS232/485, isoleret

    USB 2.0 to 4 x RS232/422/485
    High-Speed serial ports 921.6kbps
    Driver for Windows, Linux, Mac OS X
    LEDs for Power and TxD/RxD activity
    ESD protection on USB and serial ports
    2.5kV electrical isolation (ISO version only)
    Bus powered (non-ISO), Self powered (ISO version)
    Wide range of power input 9 - 54V DC
    Metal housing
    19-inch rack and wall mounts
    Wide range of operating temperatures

    Price 4,837.00 DKK
    Product code: CNV-USB4UNI-I
    Physically in stock  
  • 19" 1U 32 ports RS232 til...

    19" 1U 32 ports RS232 til USB konverter til rackmontering

    USB-32COM-RM - 32-Port RS-232 USB-to-Serial Adapter, Metal Case, Rack-Mountable.

    • High speed
    • 128 byte transmit FIFO & 384 byte receive FIFO
    • Serial port protected with surge protection of 10KV
    • Built-in switching power supply of 100V~240V
    • Standard 19-inch, 1U rackmount chassis
    Price 7,757.00 DKK
    Product code: CNV-USB32RS232
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