USB to Serial Adapters (RS232, RS422 & RS485)

Image	Product/Description	Price/Buy
	USB to four serial port converter with DB9 (9-pin male) connectors. RS-422/RS-485 Features : USB-4COMi l Adds four high speed RS-422 ports via USB connection l 384 byte receive buffer l 128 byte transmit buffer for high data throughput l Data rates: 300 bps to 2... Part No. USB-4COM-I \| View Details	$139.98
	Cheap USB RS-232 Serial Adapter DB-9 Female 12-Inch Cable with Hex Nuts Features : SORRY NO STOCK, please look over our other items that are available and ready to ship same day. USB Serial Adapter Low Cost No Frills Adapter for standard end-user applications that require serial ... Part No. CHEAP-SERIAL \| View Details	$14.77
	2 Port USB to RS-232/422/485 Auto Setup Adapter for Windows Linux and Mac Features : 2 Port RS232/422/485, software configurable VScom USB-2COM PRO Transfer Speed up to 921.6kbps RS232, up to 3Mbps RS422/RS485 Metal case DIN-Rail mountable RS232/422/485 DB9 male port T... Part No. USBG-2COM-PRO \| View Details	$159.98
	10ft. Long USB to Serial Adapter Cable with Screws and Three LED display Features : Unique USB to serial adapter cable with screw style db-9 male connector and shielded 10ft. long USB cable that uses the Prolific PL-2303 Chip it also has three color LED display USBG-3M232-STP is... Part No. USBG-3M232-STP \| View Details	$16.23
	USB RS-232 Serial Adapter DB-9 Male works with all Windows and Mac Features : USB Serial Adapter Supports Windows 7 and Vista (32 and 64-Bit) Install as a standard Windows COM port, Full RS-232 modem control signals, RS-232 data signals; TxD, RxD, RTS, CTS, DSR, DTR, DCD,... Part No. USBG-232 \| View Details	$18.09
	USB RS-232 Serial Adapter DB-9 Male works with all Windows and Mac Features : USB Serial Adapter SW-1301 Connect 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... Part No. SW-1301 \| View Details	$18.45
	USB RS-232 Serial Adapter DB-9 Male works with all Windows and Mac Features : USB Serial Adapter Install as a standard Windows COM port, Full RS-232 modem control signals, RS-232 data signals; TxD, RxD, RTS, CTS, DSR, DTR, DCD, RI, GND This USB to Serial converter allow... Part No. as11aaa \| View Details	$18.45
	Passive RS-232 to RS-485 Converter Features : EIA/TIA RS232C standard and RS485 standard This adapter is able to convert an RS-232 signal to an RS-485 balanced differential signal and extend the communication distance up to 0.75 miles. RS-23... Part No. US-485C \| View Details	$19.95
	FTDI 6ft. Long USB to Serial Adapter Cable with Screws and Three LED display Features : FTDI Unique USB to serial adapter cable with screw style db-9 male connector and shielded 6ft. long USB cable that uses the FTDI Chip it also has three color LED display USBG-10ft232-STF is perfe... Part No. USBG-6ft232-STF \| View Details	$21.23
	FTDI 10ft. Long USB to Serial Adapter Cable with Screws and Three LED display Features : FTDI Unique USB to serial adapter cable with screw style db-9 male connector and shielded 10ft. long USB cable that uses the FTDI Chip it also has three color LED display USBG-10ft232-STF is perf... Part No. USBG-10ft232-STF \| View Details	$26.23
	SerialGear MicroPLUG(TM) USB RS-232 Serial to USB B Adapter Features : USB Serial Adapter Plug only 30x32x12mm Install as a standard Windows COM port, Full RS-232 modem control signals, RS-232 data signals; TxD, RxD, RTS, CTS, DSR, DTR, DCD, RI, GND This USB t... Part No. USBG-232PLG \| View Details	$28.45
	USB-8COMi-RM USB to Octal RS-232/422/485 Adapter Metal case with DIN-Rail Features : This Industrial Grade Rack Mount 8-Port USB Serial Adaptor Metal Case with Built-In 100-240Volt Power Supply uses FTDI chip USB serial Converters part number FT2232C, More information on this Chip at ... Part No. USB-8COMi-RM \| View Details	$289.78
	SerialGear MicroPLUG(TM) USB RS-232 Serial to USB MINI-B Adapter Features : USB Serial Adapter Plug with USB Mini-B only 25x32x12mm Install as a standard Windows COM port, Full RS-232 modem control signals, RS-232 data signals; TxD, RxD, RTS, CTS, DSR, DTR, DCD, RI, GND... Part No. USBG-232PLX \| View Details	$29.45
	4 Port USB to RS-232/422/485 Auto Setup Adapter for Windows Linux and Mac Features : 4 Port RS232/422/485, software configurable VScom USB-2COM PRO Transfer Speed up to 921.6kbps RS232, up to 3Mbps RS422/RS485 Metal case DIN-Rail mountable RS232/422/485 DB9 male port ... Part No. USBG-4COM-PRO \| View Details	$299.98
	PRO USB RS-232 Serial Adapter DB-9 for 7/XP/Vista/Mac/Linux with com port retention Features : USB to RS232 Professional, this is the Best and most reliable USB to RS232 adapter anywhere backed by a Five Year Warranty from a USB Company that has been selling USB product for over a decade. Ship... Part No. USB-TO-SERIAL-PRO \| View Details	$33.33
	USB RS-232 Serial Adapter DB-9 Male works with all Windows and Mac Features : Best USB Serial Adapter for Steno Machines Supports Windows 7 and Vista (32 and 64-Bit) To use a Steno Machine you will need a serial port for your laptop/desktop computer to connect with your... Part No. STENO-SERIAL \| View Details	$39.45
	FTDI Hi-Speed USB to Industrial Single RS-422/485 Adapter Features : The USB-COMi-TB USB-to-Industrial Single RS-422/485 Adapter is designed to make industrial communication port expansion quick and simple. Connecting to a USB port on your computer or USB hub, the USB-... Part No. USB-COMi-TB \| View Details	$48.09
	USB 2.0 Industrial Adapter User Selectable RS232/422/485 FTDI Chip Features : USB-COMi+ 1-Port RS-232/422/485 USB-to-Serial Adapter, Easy Mode Setting by Hidden DIP Switch Adds one RS-232, RS-422 or RS-485 serial port by connecting to a USB port One DB9 male connect... Part No. USB-COMiPLUS \| View Details	$48.99
	8 Port USB to RS-232/422/485 Auto Setup Adapter for Windows Linux and Mac Features : 8 Port RS232/422/485, software configurable VScom USB-8COM PRO Transfer Speed up to 921.6kbps RS232, up to 3Mbps RS422/RS485 USB PRO Series Software & Hardware Configurable USB-to-Industrial R... Part No. USBG-8COM-PRO \| View Details	$499.98
	USB RS-232 Industrial Adapter Isolated and Surge Protected FTDI Chip Features : USB Optical isolation & surge protection Adapter RS-232 USB to RS-232 Adapter Provides 1 RS232 Serial Port over USB Port Easy Serial Port Expansion over USB Port USB1.1 and U... Part No. USB-COMi+ \| View Details	$59.78
	USB RS-232 Industrial Adapter Isolated and Surge Protected FTDI Chip Features : USB Optical isolation & surge protection Adapter RS-232 USB to RS-232 Adapter Provides 1 RS232 Serial Port over USB Port Easy Serial Port Expansion over USB Port USB1.1 and U... Part No. USBG-SSRS1 \| View Details	$59.78
	15ft. Dual DB-9 USB Serial DB-9 RS-232 Adapter for XP/2000/2003/Vista Features : Supports windows 7 (32 and 64-Bit) 15ft. Long Range Active Repeater Cable Dual RS-232 DB-9 Serial Adapter with Prolific Chip. Bus powered for Standard USB To 2 RS-232 Adapter Easy to in... Part No. USBG-2XP2 \| View Details	$59.95
	1-Port USB to RS-232 Selectable RS-422 or RS-485 Industrial Adapter Features : 1 Port Metal Industrial USB to RS422/RS485 Serial Adapter w/ Isolation USB to RS-232/422/485 Adapter USB-to-Industrial Adapter - Metal case with DIN-Rail - External DIP switch to... Part No. USB-COMi-M \| View Details	$64.89
	Serial Gear USB BAY-4 Port Serial DB-9 RS-232 Adapter with FTDI Chipset Features : USB BAY Docking USBG-BAY4 Serial Adapter Box Supports Windows 7 and Vista (32 and 64-Bit) RS232 Port X 4 feature a rugged metal enclosure! NOW Includes Windows Vista/7 (32 and 64-bit) Drivers! ... Part No. USBG-BAY4 \| View Details	$85.12
	USB to RS-232/422/485 Auto Setup Adapter for Windows Linux and Mac Features : 1 Port RS232/422/485, software configurable VScom USB-COM PRO Transfer Speed up to 921.6kbps RS232, up to 3Mbps RS422/RS485 Metal case DIN-Rail mountable RS232/422/485 DB9 male port ... Part No. USBG-COM-PRO \| View Details	$89.98

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