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USB to Serial Adapter
High Speed USB Serial RS-232 FTDI CHIPSET Adapter for all Windows, Apple or Linux Computers
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USB Adapters

Prolific 3ft USB to Serial Adapter with RS-232 DB-9 Male Connection 2303HX
Prolific 3ft USB to Serial Adapter with RS-232 DB-9 Male Connection 2303HX
Prolific Chip serial adapter Works with Windows 7 and Vista 32-bit and Vista 64-Bit as well as XP Home and XP Pro. T...
PRICE: $12.14   SIZE: 36-inch Color: Black   
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PC to PC Data Transfer Cable Driver-Less Solution USB 2.0
PC to PC Data Transfer Cable Driver-Less Solution USB 2.0
Super Sale only 400pcs. at this Low Price. NO Driver Needed USB 2.0 PC to PC Data Transfer Cable USB 2.0 DRIVERLE...
PRICE:   $14.98 SIZE: 5ft. cable Color: White   
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USB-4COMi-M USB to Quad RS-422/485 Metal case with DIN-Rail
USB-4COMi-M USB to Quad RS-422/485 Metal case with DIN-Rail
USB-4COMi-M USB to Quad RS-422/485 Adapter for Windows 7 and Server 2003/2008 USB to four serial port converter wit...
PRICE: $149.78   SIZE: 3ft. Cable Color: BEIGE   
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2 Port USB to RS-232/422/485 Auto Setup Adapter for Windows Linux and Mac
2 Port USB to RS-232/422/485 Auto Setup Adapter for Windows Linux and Mac
Windows 7/8 Certified Drivers Provided 2 Port RS232/422/485, software configurable VScom USB-2COM PRO Transfer Speed ...
PRICE:   $159.98 SIZE: 117x85x27m Color: Silver   
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10ft. Long USB to Serial Adapter Cable with Screws and Three LED display
10ft. Long USB to Serial Adapter Cable with Screws and Three LED display
Unique USB to serial adapter cable with screw style db-9 male connector and shielded 10ft. long USB cable that uses the...
PRICE: $16.23   SIZE: 10ft. Color: Black   
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Industrial Professional USB Serial Adapter RS232 FTDI with 5Volt Out
Industrial Professional USB Serial Adapter RS232 FTDI with 5Volt Out
USB Serial Adapter RS232 with 5Volt Output Option on Pin9 Selectable Via Jumper, Great for Barcode Scanners and POS devi...
PRICE:   $17.29 SIZE: 3ft. cable Color: Black/White   
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USB RS232 Serial Adapter DB9 Male for Windows 7 (32/64 bit) Adapter Only
USB RS232 Serial Adapter DB9 Male for Windows 7 (32/64 bit) Adapter Only
USB-COM-PL - 1-Port RS-232 USB-to-Serial Plugin Adapter Features Adds one RS-232 serial port by connecting to a USB p...
PRICE: $17.95   SIZE: ADAPTER Color: BLUE   
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Ultra Compact Mini Portable 4-Port USB 2.0 Hub 20inch Cable
Ultra Compact Mini Portable 4-Port USB 2.0 Hub 20inch Cable
** 4-Port USB 2.0 Hub ** Too many USB devices and not enough USB ports? Then add this USB 2.0 hub and instantly hav...
PRICE:   $17.98 SIZE: 20inch Color: Silver   
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USB RS-232 Serial Adapter DB-9 Male works with all Windows and Mac
USB RS-232 Serial Adapter DB-9 Male works with all Windows and Mac
USB Serial Adapter Supports Windows 8, 7 and Vista (32 and 64-Bit) Install as a standard Windows COM port, Full RS...
PRICE: $18.09   SIZE: 12inch Cab Color: BLUE   
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USB RS-232 Serial Adapter DB-9 Male works with all Windows and Mac
USB RS-232 Serial Adapter DB-9 Male works with all Windows and Mac
USB Serial Adapter MOST Serial Devices to a USB Port Microsoft Certified and Signed Drivers
  • High Speed Seri...
    PRICE:   $18.95 SIZE: ADAPTER Color: BLUE   
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  • 6ft. Long USB RS-232 Serial Adapter DB-9 Male 32/64 bit VISTA / 7/ XP Certified
    6ft. Long USB RS-232 Serial Adapter DB-9 Male 32/64 bit VISTA / 7/ XP Certified
    USB to RS-232 DB9 Serial Interface Adapter Supports Windows 7 and Vista (32 and 64-Bit) 6ft. Version works with Wind...
    PRICE: $19.13   SIZE: 6ft. Cable Color: BLUE   
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    Passive RS-232 to RS-485 Converter
    Passive RS-232 to RS-485 Converter
    EIA/TIA RS232C standard and RS485 standard This adapter is able to convert an RS-232 signal to an RS-485 balanced diff...
    PRICE:   $19.95 SIZE: Adapter Color: Beige   
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    USB 2.0 EASY LINK Network Cable NO Drivers Needed for Windows XP!
    USB 2.0 EASY LINK Network Cable NO Drivers Needed for Windows XP!
  • USB host to host communication
  • High-speed data transfer rate up to 200Mbps max
  • Single cable solution f...
    PRICE: $19.98   SIZE: 7ft. cable Color: BLACK   
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  • USB 2.0 DRIVERLESS LINK-DATA TRANSFER CABLE for VISTA,XP, 7 (32/64bit)
    USB 2.0 DRIVERLESS LINK-DATA TRANSFER CABLE for VISTA,XP, 7 (32/64bit)
    Effortless & Driverless Windows 7 Data Transfer Cable USB 2.0 High Speed Transfer Your Documents in Minutes ALL NEW T...
    PRICE:   $19.98 SIZE: 6ft. cable Color: White   
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    USB to Game Port Adapter by RockFire
    USB to Game Port Adapter by RockFire
    RM-203 ROCKFIRE USB GAMEPORT CONVERTER USB JOYSTICK ADAPTER Click to Order RM-203 ROCKFIRE USB GAMEPORT CONVERTER USB...
    PRICE: $19.99   SIZE: 6ft. Color: Black   
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    FTDI 6ft. Long USB to Serial Adapter Cable with Screws and Three LED display
    FTDI 6ft. Long USB to Serial Adapter Cable with Screws and Three LED display
    FTDI Unique USB to serial adapter cable with screw style db-9 male connector and shielded 6ft. long USB cable that uses...
    PRICE:   $21.23 SIZE: 6ft. Color: Black   
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    MAC to MAC or MAC to PC Data Transfer Cable Driver Free Solution USB 2.0
    MAC to MAC or MAC to PC Data Transfer Cable Driver Free Solution USB 2.0
    NO Driver Needed USB 2.0 PC to MAC or MAC to MAC Data Transfer Cable USB 2.0 DRIVERLESS LINK-DATA TRANSFER CABLE for ...
    PRICE: $24.98   SIZE: 6ft. cable Color: White   
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    USB-8COMi-M USB to 8X DB-9 Port RS-422/485 Optical Isolation/Metal case with DIN-Rail
    USB-8COMi-M USB to 8X DB-9 Port RS-422/485 Optical Isolation/Metal case with DIN-Rail
    USB-8COMi-M USB to Quad RS-422/485 Adapter (with Optical Isolation) USB to eight serial port converter with DB9 (9...
    PRICE:   $249.78 SIZE: 3ft. Cable Color: BEIGE   
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    FTDI 10ft. Long USB to Serial Adapter Cable with Screws and Three LED display
    FTDI 10ft. Long USB to Serial Adapter Cable with Screws and Three LED display
    FTDI Unique USB to serial adapter cable with screw style db-9 male connector and shielded 10ft. long USB cable that use...
    PRICE: $26.23   SIZE: 10ft. Color: Black   
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    USB-8COMi-RM USB to Octal RS-232/422/485 Adapter Metal case with DIN-Rail
    USB-8COMi-RM USB to Octal RS-232/422/485 Adapter Metal case with DIN-Rail
    This Industrial Grade Rack Mount 8-Port USB Serial Adaptor Metal Case with Built-In 100-240Volt Power Supply uses FTDI c...
    PRICE:   $289.78 SIZE: 3ft. Cable Color: BEIGE   
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    USB Adapter 802.11 Wireless 2.4GHz WI-FI Converter
    USB Adapter 802.11 Wireless 2.4GHz WI-FI Converter
    Ultra Mini Portable! Plug & Play!
    The smallest 802.11g WI-FI USB dongle USBG-2203 in the world! ...
    PRICE: $29.98   SIZE: .9x1.75x.5 Color: Black   
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    USB-4COMi-SI-M USB to Quad RS-422/485  Metal case with DIN-Rail
    USB-4COMi-SI-M USB to Quad RS-422/485 Metal case with DIN-Rail
    USB-4COMi-SI-M USB to Quad RS-422/485 Adapter (with Optical Isolation & Surge Protection) The USB-4COMi-SI-M USB-to-Op...
    PRICE:   $294.78 SIZE: 3ft. Cable Color: BEIGE   
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    4 Port USB to RS-232/422/485 Auto Setup Adapter for Windows Linux and Mac
    4 Port USB to RS-232/422/485 Auto Setup Adapter for Windows Linux and Mac
    4 Port RS232/422/485, software configurable VScom USB-2COM PRO Transfer Speed up to 921.6kbps RS232, up to 3Mbps RS42...
    PRICE: $299.98   SIZE: 172x95x29m Color: Silver   
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    USB to Serial RS-232 DB-25 Adapter BOX,Cable Detachable
    USB to Serial RS-232 DB-25 Adapter BOX,Cable Detachable
  • Converts a USB port into a 25-pin male RS-232 serial port capable of speeds up to 230,400 bps.
  • The USB Serial A...
    PRICE:   $31.00 SIZE: 3ft cable Color: BLUE   
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  • Dual Port DB-9 USB Serial Ultra MINI Adapter with Cable RS-232 X 2
    Dual Port DB-9 USB Serial Ultra MINI Adapter with Cable RS-232 X 2
    Supports Windows 7 and Vista (32 and 64-Bit) This USB 2-port Serial Adapter is designed to make serial port expansion q...
    PRICE: $32.98   SIZE: 3ft Cable Color: BLUE   
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    PRO USB RS-232 Serial Adapter DB-9 for 7/XP/Vista/Mac/Linux with com port retention
    PRO USB RS-232 Serial Adapter DB-9 for 7/XP/Vista/Mac/Linux with com port retention
    USB to RS232 Professional, this is the Best and most reliable USB to RS232 adapter anywhere backed by a Five Year Warra...
    PRICE:   $33.33 SIZE: 12inch Cab Color: BLUE   
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    Miniature USB Infrared Adapter.U5-IrDA USB Infrared adapter with extension cable
    Miniature USB Infrared Adapter.U5-IrDA USB Infrared adapter with extension cable
    The Fast Infrared USB Adapter enables infrared wireless data communications through the USB port of a desktop/laptop/not...
    PRICE: $33.98   SIZE: 1x0.5x0.28 Color: Black   
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    USB 2.0 LinK & Network Cable for Windows 98Se/ME/2000/XP
    USB 2.0 LinK & Network Cable for Windows 98Se/ME/2000/XP

    Overview

  • USB 2.0 Link & Network Cable provides user-friendly linking and networking solutions for more t...
    PRICE:   $34.98 SIZE: 10ft. Cabl Color: Gray   
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  • USB to Serial 2.0 High-Speed USB RS-232 Industrial Adapter Metal case with DIN-Rail
    USB to Serial 2.0 High-Speed USB RS-232 Industrial Adapter Metal case with DIN-Rail
    USB to Industrial Adapter RS-232 USB 2.0 USB to RS-232 Adapter Supports Windows 7 and Vista (32 and 64-Bit)
  • - ...
    PRICE: $35.78   SIZE: 3ft. Cable Color: BEIGE   
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  • USB-16COM-RM USB to 16COM RS-232 Serial Adapter Metal case with DIN-Rail
    USB-16COM-RM USB to 16COM RS-232 Serial Adapter Metal case with DIN-Rail
    USB-16COM-RM USB to 16COM Serial Adapter (Rack-mountable for Industrial Applications) Supports Windows 7 and Vista (...
    PRICE:   $389.89 SIZE: 3ft. Cable Color: BEIGE   
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    Dual Port USB to Serial RS-232 DB-9 Adapter Cable FTDI Chip
    Dual Port USB to Serial RS-232 DB-9 Adapter Cable FTDI Chip
  • Converts a USB port into a 9-pin x2 male RS-232 serial port capable of speeds up to 920,000 bps.
  • The USB Serial...
    PRICE: $39.98   SIZE: 3ft Cable Color: BLUE   
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  • USB 2.0 Hi-Speed USB Video Card Adapter SVGA for XP and Vista
    USB 2.0 Hi-Speed USB Video Card Adapter SVGA for XP and Vista
    USB External Video Card with HD-15 Monitor Output Port for XP/2000 and Vista Computers. 1280 X 1024 Maximum Resolutio...
    PRICE:   $44.98 SIZE: 3ft Cable Color: Black   
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    USB 2.0 Hi-Speed USB Video Card Adapter SVGA for XP and Vista
    USB 2.0 Hi-Speed USB Video Card Adapter SVGA for XP and Vista
    USB External Video Card with HD-15 Monitor Output Port for XP/2000 and Vista Computers. USB Graphics Adapter provid...
    PRICE: $45.98   SIZE: 3ft Cable Color: BLUE   
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    FTDI Hi-Speed USB to Industrial Single RS-422/485 Adapter
    FTDI Hi-Speed USB to Industrial Single RS-422/485 Adapter
    The USB-COMi-TB USB-to-Industrial Single RS-422/485 Adapter is designed to make industrial communication port expansion ...
    PRICE:   $48.09 SIZE: 3ft Color: Black/white   
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    USB 2.0 Industrial Adapter User Selectable RS232/422/485 FTDI Chip
    USB 2.0 Industrial Adapter User Selectable RS232/422/485 FTDI Chip
    USB-COMi+ 1-Port RS-232/422/485 USB-to-Serial Adapter, Easy Mode Setting by Hidden DIP Switch Adds one RS-232, RS...
    PRICE: $48.99   SIZE: 3ft. Cable Color: Black   
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    Isolated USB-16COMi-M USB to 16 COM RS-422/485 Serial Adapter Metal case with DIN-Rail
    Isolated USB-16COMi-M USB to 16 COM RS-422/485 Serial Adapter Metal case with DIN-Rail
    Optically Isolated USB to 16 Port COM Serial Adapter RS-422/485 Metal case Rackmount and DIN-Rail mountable RS232/4...
    PRICE:   $489.89 SIZE: 3ft. Cable Color: BEIGE   
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    HD 1680x1050 USB 2.0 USB Video Card Adapter SVGA for Windows 7/XP/Vista(32/64)
    HD 1680x1050 USB 2.0 USB Video Card Adapter SVGA for Windows 7/XP/Vista(32/64)
    USB External Video Card with HD-15 Monitor Output Port for XP/2000 and Vista 32/64 bit and Now Supports Windows 7 (32/64...
    PRICE: $49.98   SIZE: 3ft Cable Color: BLUE   
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    8 Port USB to RS-232/422/485 Auto Setup Adapter for Windows Linux and Mac
    8 Port USB to RS-232/422/485 Auto Setup Adapter for Windows Linux and Mac
    8 Port RS232/422/485, software configurable VScom USB-8COM PRO Transfer Speed up to 921.6kbps RS232, up to 3Mbps RS42...
    PRICE:   $499.98 SIZE: 10x6x1.75 Color: Silver   
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    USB 3.0 to VGA External Video Card Multi Monitor Adapter – 2048x1152
    USB 3.0 to VGA External Video Card Multi Monitor Adapter – 2048x1152
    Connect a VGA display through SuperSpeed USB 3.0, for an accelerated external multi-monitor solution at resolutions up t...
    PRICE: $54.98   SIZE: 6inch Color: Black   
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    HD 1680 X 1050 DVI USB 2.0 External Graphics Card for XP and Vista and Windows 7
    HD 1680 X 1050 DVI USB 2.0 External Graphics Card for XP and Vista and Windows 7
    Supports Vista 32-Bit and 64-Bit as well as NEW Windows 7*, USB External Video Adapter, installation is as simple as con...
    PRICE:   $54.98 SIZE: 3ft Cable Color: White   
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    Isolated USB-16COMi-RM USB to 16 COM RS-232/422/485 Serial Adapter Metal case with DIN-Rail
    Isolated USB-16COMi-RM USB to 16 COM RS-232/422/485 Serial Adapter Metal case with DIN-Rail
    Optically Isolated USB to 16 Port COM Serial Adapter RS-232/422/485 Metal case Rackmount and DIN-Rail mountable RS2...
    PRICE: $589.89   SIZE: 3ft. Cable Color: BEIGE   
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    USB RS-232 Industrial Adapter Isolated and Surge Protected FTDI Chip
    USB RS-232 Industrial Adapter Isolated and Surge Protected FTDI Chip
    USB Optical isolation & surge protection Adapter RS-232 USB to RS-232 Adapter
  • Provides 1 RS232 Serial Port...
    PRICE:   $59.78 SIZE: 3ft. Cable Color: Black   
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  • Metal Case DUAL PORT USB to Serial RS-232 DB-9 Adapter Cable
    Metal Case DUAL PORT USB to Serial RS-232 DB-9 Adapter Cable
    USB-to-Industrial Adapter Dual Port DB-9 RS-232 USB to RS-232 Adapter Supports Windows 7 and Vista (32 and 64-Bit) ...
    PRICE: $59.98   SIZE: 3ft Cable Color: White   
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    USB to 32 COM RS-232 Serial Adapter Metal case with DIN-Rail FTDI CHIP
    USB to 32 COM RS-232 Serial Adapter Metal case with DIN-Rail FTDI CHIP
    USB to 32 Port COM Serial Adapter RS-232 Metal case Rackmount and DIN-Rail mountable RS232 Serial ports on ...
    PRICE:   $599.89 SIZE: 3ft. Cable Color: BEIGE   
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    1-Port USB to RS-232 Selectable RS-422 or RS-485 Industrial Adapter
    1-Port USB to RS-232 Selectable RS-422 or RS-485 Industrial Adapter
    1 Port Metal Industrial USB to RS422/RS485 Serial Adapter w/ Isolation USB to RS-232/422/485 Adapter USB-to-Ind...
    PRICE: $64.89   SIZE: 3ft. Cable Color: BEIGE   
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    USB DVI External Graphics Card for XP and Vista up to 1600x1200 Resolution
    USB DVI External Graphics Card for XP and Vista up to 1600x1200 Resolution
    The USB to DVI Adapter allows you to use your computers USB port to connect extra monitors. The connected monitors can b...
    PRICE:   $69.98 SIZE: 3ft Cable Color: Black/Gold   
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    USB Gender Changer A Female to A Female
    USB Gender Changer A Female to A Female
    USB Gender Changer A Female to A Female
  • Compliant with USB specification 1.1,2.0 ...
    PRICE: $7.98   SIZE: ADAPTER Color: Beige   
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  • USB Gender Changer B Female to B Female
    USB Gender Changer B Female to B Female
    USB Gender Changer B Female to B Female
  • Compliant with USB specification 1.1,2.0 ...
    PRICE:   $7.98 SIZE: ADAPTER Color: Beige   
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  • USB Gender Changer B Male to B Male
    USB Gender Changer B Male to B Male
    USB Gender Changer B Male to B Male
  • Compliant with USB specification 1.1,2.0 ...
    PRICE: $7.98   SIZE: ADAPTER Color: Beige   
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  • USB Gender Changer A Male to B Female
    USB Gender Changer A Male to B Female
    USB Gender Changer A Male to B Female
  • Compliant with USB specification 1.1,2.0 ...
    PRICE:   $7.98 SIZE: ADAPTER Color: Beige   
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  • USB Gender Changer A Female to B Female
    USB Gender Changer A Female to B Female
    USB Gender Changer, USB Gender Changer A Female to B Female
  • Compliant with USB specification 1.1,2.0 ...
    PRICE: $7.98   SIZE: ADAPTER Color: Beige   
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  • USB Gender Changer A Female to B Male
    USB Gender Changer A Female to B Male
    USB Gender Changer A Female to B Male
  • Compliant with USB specification 1.1,2.0 ...
    PRICE:   $7.98 SIZE: ADAPTER Color: Beige   
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  • USB Gender Changer A male to A male
    USB Gender Changer A male to A male
    USB Gender Changer A male to A male
  • Compliant with USB specification 1.1,2.0 ...
    PRICE: $7.98   SIZE: ADAPTER Color: Beige   
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  • USB-COM-SI-M USB RS-232 Industrial Adapter Metal case with DIN-Rail
    USB-COM-SI-M USB RS-232 Industrial Adapter Metal case with DIN-Rail
    USB-to-Industrial Adapter RS-232 Optical isolation & surge protection USB to RS-232 Adapter
  • - Metal c...
    PRICE:   $74.78 SIZE: 3ft. Cable Color: BEIGE   
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  • USB 2.0 Hi-Speed USB Video Card Adapter SVGA for XP and VISTA
    USB 2.0 Hi-Speed USB Video Card Adapter SVGA for XP and VISTA
    USB 2.0 VGA Adapter USB External Video Card for up to 1680 X 1050 WSXGA+ Resolution and UXGA 1600 X 1200 Resolution. ...
    PRICE: $74.98   SIZE: 3ft Cable Color: BLUE   
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    DVI USB 2.0 External Graphics Card for XP and Vista 1600x1200
    DVI USB 2.0 External Graphics Card for XP and Vista 1600x1200
    USB External Video Adapter, installation is as simple as connecting it to a USB port and connecting it to your monitor. ...
    PRICE:   $77.98 SIZE: 3ft Cable Color: White   
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    PS/2 to USB Active Adapter for Windows 98/ME/2000/XP and VISTA
    PS/2 to USB Active Adapter for Windows 98/ME/2000/XP and VISTA
    The Best USB PS/2 Adapter for VISTA ,XP and many more Operating systems This is the only TRUE PS/2 BARCODE adapter ou...
    PRICE: $8.88   SIZE: CABLE 6'' Color: BEIGE   
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    USB 2.0 External Graphics Card for XP and Vista up to 1920x1200 Resolution
    USB 2.0 External Graphics Card for XP and Vista up to 1920x1200 Resolution
    USB External Video Card with 15-Pin HD Port Output for XP/2000 and Vista Computers. Vista 32/64 Supported. US...
    PRICE:   $86.88 SIZE: 3ft Cable Color: Silver   
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    USB to RS-232/422/485 Auto Setup Adapter for Windows Linux and Mac
    USB to RS-232/422/485 Auto Setup Adapter for Windows Linux and Mac
    1 Port RS232/422/485, software configurable VScom USB-COM PRO Transfer Speed up to 921.6kbps RS232, up to 3Mbps RS422...
    PRICE: $89.98   SIZE: 57x72x22mm Color: Silver   
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    PS/2 Keyboard USB Active Adapter for Windows 98/ME/2000 and XP
    PS/2 Keyboard USB Active Adapter for Windows 98/ME/2000 and XP
    USB TO PS/2 Adapter INTRODUCTION This USB to PS/2 adapter, A male to PS/2 female, allows you to use your PS...
    PRICE:   $9.50 SIZE: Adapter Color: Black   
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    USBGear PS/2 Mouse and Keyboard to USB Adapter 2 PS/2 to 1 USB
    USBGear PS/2 Mouse and Keyboard to USB Adapter 2 PS/2 to 1 USB
    2 PS/2 to 1 USB New Unit Has LED and Works WIth Windows Vista! Jumping Over Connection Barriers! This USB to PS/2 a...
    PRICE: $9.98   SIZE: 6inch Color: Black   
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    USB RS-232 Serial Adapter USB Serial Adaptor Converter Prolific Chip
    USB RS-232 Serial Adapter USB Serial Adaptor Converter Prolific Chip
    This mini USB to RS232 converter is perfect for mobile applications and devices. 24 Inch USB extension cable included. ...
    PRICE:   $9.99 SIZE: 24'' Cable Color: BLUE   
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    USB-COMi-SI-M USB-to-Optical isolated RS-422/485 Industrial Adapter
    USB-COMi-SI-M USB-to-Optical isolated RS-422/485 Industrial Adapter
    USB-to-Industrial Adapter Optical isolation & surge protection USB to 422/485 Adapter
  • - Metal case with DIN-...
    PRICE: $99.78   SIZE: 3ft. Cable Color: BEIGE   
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