usb to serial adapter

Easily add 4 serial ports to your computer. Just plug this adapter in, and 4 serial ports will map in automatically on your computer through plug-and-play detection. Once you plug the adapter in, 4 serial ports will be automatically detected and installed. The ports will map in as standard RS-232 serial ports and function just like native serial ports. No additional IRQs or memory is required on the system for the serial ports. Each port can be individually configured. All 4 ports can be used at the same time, or at different times. Specifications & Features: Adds 4 RS-232 serial ports via a USB 1.1 or 2.0 connection Ports can be set at speeds of 300 bps to 230,400 bps per serial port Provides a 384 byte receive FIFO on each serial port. Provides a 128 byte transmit FIFO on each... Less

Supports Hot-Swapping so you can quickly switch serial devices without shutting down your computer. USB bus powered. USB cable length approx. 1m. Compatible with Windows ME/2000/XP/Vista/ 7, Mac OS 9 and higher, Linux The LINDY USB to Serial Converter allows any USB ready computer to utilize the 9-Way serial RS-485 port for use with serial devices such as EPOS equipment.

Great for modems ISDN terminal adapters PDAs bar code scanners label printers and other serial devices which require an RS232 connection Adds one serial port to your PC o

Item Description Features: Brand new with PL2303 Chipset Smart USB to RS-232 (DB 9-pin male serial) interface Supports various serial devices like modems, PDAs, Cell phones, digital cameras, card readers and more. Easy plug and Play installation USB specification 1.1, and USB 2.0 compliant Supports over 1Mbps data transfer rate Supports remote wake-up and intelligent power management Supports Windows 98/Se/ME/2000/XP/ Vista (32&64)/Windows7 (32&64). Supports Mac OS 8 & 9,10.1 and above, Mac OS X 10.4.x and 10.5.x for PowerPC and Intel based Mac Mac OS X 10.7 Lion and 10.6 Snow Leopard (32-bit and 64-bit kernel) (Contact us for Mac driver linkage please; you can also visit prolific.com to download PL2303 driver directly.) Note: Please take notice of the installation order. Run the... Less

SIIG 8-Port USB to RS-232 Serial Adapter Hub - Serial adapter - USB - RS-232 - 8 ports - black

The USB to 4-port-Serial Converter, is a low-cost, high-performance device. It operates as a bridge and provides single and easy connection between one USB port and four-serial ports. Each serial port can be independently configured into various synchronous and asynchronous interfaces. Users can have the option to operate multiple devices at the same time. This product is designed to accommodate those peripherals with serial-port, like cellular phone, digital camera, modem, mouse, PDA, GPS, ISDN terminal adapter, etc. Data buffers for upstream and downstream on each port Compliant with remote wake-up and power management Frees your PC RS-232-port for other uses. Package include: One 6Ft USB A/B cable included Driver CD Compatibility Windows... Less

Feature high-speed UARTs with 128-byte FIFO transmit buffers & 384-byte FIFO receive buffers. With data rates of 460 kbps this hub is among the fastest USB serial devices in

Supports Hot-Swapping so you can quickly switch serial devices without shutting down your computer. USB bus powered. USB cable length approx. 1m. Compatible with Windows ME/2000/XP/Vista/ 7, Mac OS 9 and higher, Linux The LINDY USB to Serial Converter allows any USB ready computer to utilize the 9-Way serial RS-485 port for use with serial devices such as EPOS equipment.

StarTech.com 2 Port Industrial USB to Serial RJ45 Adapter - Wallmount and DIN Rail - Serial adapter - USB 2.0 - RS-232 - 2 ports - black

Item Description Features: Brand new with PL2303 Chipset Smart USB to RS-232 (DB 9-pin male serial) interface Supports various serial devices like modems, PDAs, Cell phones, digital cameras, card readers and more. Easy plug and Play installation USB specification 1.1, and USB 2.0 compliant Supports over 1Mbps data transfer rate Supports remote wake-up and intelligent power management Supports Windows 98/Se/ME/2000/XP/ Vista (32&64)/Windows7 (32&64). Supports Mac OS 8 & 9,10.1 and above, Mac OS X 10.4.x and 10.5.x for PowerPC and Intel based Mac Mac OS X 10.7 Lion and 10.6 Snow Leopard (32-bit and 64-bit kernel) (Contact us for Mac driver linkage please; you can also visit prolific.com to download PL2303 driver directly.) Note: Please take notice of the installation order. Run the... Less

Add 8 DIN Rail-mountable RS232 Serial ports to any system through USB

This USB Serial Adapter is designed to make serial port expansion quick and simple. Connecting to a USB port on your computer or USB hub, this USB Serial Adapter instantly adds serial communication ports to your system. By taking advantage of the USB bus, this USB Serial Adapter makes it easier than ever to add 32 serial ports and serial devices to your system with easy plug-and-play and hot plug features. Plugging the USB Serial Adapter into the USB port, the adapter is automatically detected and installed. There is no IRQ & COM port conflicts, since the port doesn't require any additional IRQ, DMA or memory on the system. The RS-232 ports function as native Windows COM ports, and it is compatible with Windows serial communication applications. Each port is individually configurable... Less

Item Description Features: Brand new with PL2303 Chipset Smart USB to RS-232 (DB 9-pin male serial) interface Supports various serial devices like modems, PDAs, Cell phones, digital cameras, card readers and more. Easy plug and Play installation USB specification 1.1, and USB 2.0 compliant Supports over 1Mbps data transfer rate Supports remote wake-up and intelligent power management Supports Windows 98/Se/ME/2000/XP/ Vista (32&64)/Windows7 (32&64). Supports Mac OS 8 & 9,10.1 and above, Mac OS X 10.4.x and 10.5.x for PowerPC and Intel based Mac Mac OS X 10.7 Lion and 10.6 Snow Leopard (32-bit and 64-bit kernel) (Contact us for Mac driver linkage please; you can also visit prolific.com to download PL2303 driver directly.) Note: Please take notice of the installation order. Run the... Less

Supports Hot-Swapping so you can quickly switch serial devices without shutting down your computer. USB bus powered. USB cable length appr. 1m. Compatible with Windows ME/2000/XP/Vista/ 7, Mac OS 9 and higher, Linux.The LINDY USB to Serial Converter allows any USB ready computer to utilize the 9-Way serial RS-422 port for use with serial devices such as industrial control equipment.

The USB2-H-1004 provides a simple method of adapting four legacy serial devices with RS232 interfaces to modern USB ports. This is accomplished by incorporating the industry standard FTDI FT4232H Hi-Speed USB-Serial bridge chip. The integrated electronics also include RS232 level shifters and TXD/RXD LEDs to provide a visual indication of data traffic through the adapter. The enclosure incorporates a standard USB-miniB device connector for connection to an upstream host or hub port. RS232-level signals, including modem handshake signals, are available on an industry- standard DE-9P connector. The maximum RS232-level data rate is 1 Mbps. Uses royalty-free FTDI drivers for Windows, MAC and Linux.

StarTech.com 2 Port Industrial USB to Serial RJ45 Adapter - Wallmount and DIN Rail - Serial adapter - USB 2.0 - RS-232 - 2 ports - black

Black Box 8-Port USB Hub - Serial adapter - USB - RS-232 RS-422 RS-485 - serial

Allows to connect RS-232 device to your computer by USB port. Real USB 2.0 specification compliant for faster and steadier data communication. RS-232 DB9 standard specification compliant. Supports automatic handshake mode. Supports remote wake up and power management. Standard USB type A male and RS232 serial 9 pin male connector. USB bus-powered and no need external power required. Ideal connections to Modem, PDA, GPS, Bar Code, Digitizer, Digital Camera, Label printer & ISDN terminal adapter, etc. Supports Windows 98SE, ME, 2000, XP, Vista, 7, 8, Linux v5.0 or above & Mac OS 8.6 or above. Total length: 80mm. Package Content: 1X USB to RS232 Adapter Cable 1X Driver CD.