RS-485

Silex SX-500 Serial Server, US Power supply. SX-500 allows sharing serial devices on an Ethernet networks. SX-500 offer software controllable RS-232, RS-422, or RS-485 serial modes. The provided Serial Port Emulator software allows for an easy integration with existing PC applications. Power can be applied through the provided power adapter or through the Pin9 of the serial connector. The TROY500 serial server allows sharing serial devices on an Ethernet networks. The TROY500 series offer software controllable RS-232, RS-422, or RS-485 serial modes. The provided Serial Port Emulator software allows for an easy integration with existing PC applications. Power can be applied through the provided power adapter or through the Pin9 of the serial connector.

SIIG DP 2-Port RS422/485 PCI Express Adapter Card - Serial adapter - PCI low profile - RS-422 RS-485 - 2 ports - black

USB to Serial RS-232/422/485, DB9 and 6-pin Terminal Block FREE Same Day USPS First Class Shipping Sewell Part Number: SW-29469 This industrial USB to Serial turns a USB port into one RS-232, RS-422, or RS-485 port and gives you the option of either using a 6-pin terminal block or a DB9 serial connector. Terminal Block or DB9: Your Choice No clunky adapters needed, a terminal connection block with 6 available pins as well as a DB9 port are already available in one small metal chassis. The termi

SIIG s 1-Port USB to RS-422/485 Serial Adapter instantly adds one industrial RS-422/485 port to your USB enabled desktop or notebook computer. It allows users to connect any RS-422 or RS-485 serial device via the DB9 port and to conveniently switch between RS-422 and RS-485 devices with the auto detect and switch technology without powering down the system. This USB to RS-422/485 Serial Adapter is wall-mounted ready and USB bus-powered with no external power adapter required for easy integration into harsh industrial environments.

The IC485IP-1F is a very small size interface converter that allows full conversion between RS-232 and RS-422 or RS-485 interfaces. The converter can operate without any external power supply, getting his voltage from operating interfaces. Device is very simple to install, only DCE/DTE selection switch must be set appropriately for smooth operation.

B&b Electronics B&b Ulinx 485usbtb-2w - Serial Adapter (485usbtb-2w) - : B&B ULINX 485USBTB-2W - Serial adapter - USB - RS-485Universal Serial Bus (USB) has become the connectivity workhorse of today's PCs, replacing the familiar serial ports. However, many commercial and industrial devices still use the RS-485 interface. To connect these devices to modern PCs, you need a simple and reliable conversion solution. The 485USBTB-2W offers this solution in a space saving, USB port powered package. Simply plug the converter into an available USB port on your computer or USB hub.Product Description: B&B ULINX 485USBTB-2W - serial adapterDevice Type: Serial adapterForm Factor: ExternalInterface (Bus) Type: USBDimensions (WxDxH): 2.6 in x 1.3 in x 0.6 inData Link Protocol: RS-485Data Transfer... Less

Adds one RS-232, RS-422 or RS-485 serial port by connecting to a USB port Full RS-232 modem control signals and hardware/software flow control No need to open chassis to set operation modes- upper case can be sliding open for easy RS-232, RS-422, RS-485 mode settings Serial port protected with surge protection of 10KV High speed serial port with the baud rate up to 921.6K bps

Comtrol RocketPort EXPRESS Octacable RJ45 - Serial adapter - PCIe - RS-232 RS-422 RS-485 - 8 ports

RS-485 COMMUNICATION BOARD

NEW RS232 to RS422/RS485 conver (Cables Computer)

L-com's SC-232-C RS-232 interface converter is port powered and features automatic Send Data Control (SDC). SDC automatically enables the RS-485 driver when data is present on the RS-232 side. Additional features include point to point 4-wire full duplex support as well as point to multi point/dual line half duplex operation. Includes DB9 female to screw terminal block adapter.