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    Best Seller
    C2G USB to DB9 Serial Adapter Cable Blue

    C2G USB to DB9 Serial Adapter Cable Blue

    Connecting USB with the traditional RS-232 serial port this adapter connects cellphones PDAs digital cameras modems or ISDN terminal adapters through your USB port. Has a data transfer rate of over 230 kbps. Since the adapter uses no IRQs there are... more

    $27.15 $20.94

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    C2G/Cables to Go 26886 1.5ft USB to DB9 Serial RS232 Adapter Cable - 26886

    C2G/Cables to Go 26886 1.5ft USB to DB9 Serial RS232 Adapter Cable - 26886

    C2G 26886 more

    $23.99

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    Best Seller
    StarTech.com ICUSB232SM3 USB to Serial Adapter - Prolific PL-2303 - 3 ft / 1m - DB9 (9-pin) - USB to RS232 Adapter Cable - USB Serial

    StarTech.com ICUSB232SM3 USB to Serial Adapter - Prolific PL-2303 - 3 ft / 1m - DB9 (9-pin) - USB to RS232 Adapter Cable - USB Serial

    This 3ft USB to DB9 RS232 Serial Adapter Cable lets you connect DB9 RS232 serial devices to your Mac or PC laptop or desktop computer through a USB port as though the computer offered a builton DB9M connector. SHIP ONLY more

    $32.43

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    TRENDnet TU-S9 USB to Serial Converter

    TRENDnet TU-S9 USB to Serial Converter

    This USB to Serial converter allows you to connect an RS-232 serial device such as a modem to a USB port on your desktop or laptop. more

    $18.73

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    TRENDnet USB 1.1 Type-A to Serial Converter Cable (v3.0R) TU-S9

    TRENDnet USB 1.1 Type-A to Serial Converter Cable (v3.0R) TU-S9

    TRENDnet USB 1.1 Type-A to Serial Converter Cable (v3.0R) USB 1.1 Type-A Host Connection, 9-Pin RS-232 Serial Interface, Data Transfer Rate up to 6 Mb/s, Supports Bus Power, Works with Windows and Mac CABLES COMPUTER-Serial/Control Cables & Adapters more

    $11.99

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    Tripp Lite USB 1.1 Serial Cable Adapter U209-000-R

    Tripp Lite USB 1.1 Serial Cable Adapter U209-000-R

    Networking products & accessories tripp lite usb to serial adapter cable. The U209-000-R USB-to-Serial Adapter Cable allows you to connect a 9-pin RS-232 serial device to a computer or lptop with a USB Type-A port. It works with modems digtal... more

    $17.95 $12.50

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    Sabrent USB to RS-232 DB9 Serial 9 pin Adapter (Prolific PL2303) (SBT-USC1K)

    Sabrent USB to RS-232 DB9 Serial 9 pin Adapter (Prolific PL2303) (SBT-USC1K)

    The Sabrent USB to Serial SBT-USC1K converter is the perfect solution for transferring data from a PDA or digital camera. The USB to DB9 provides a connection between an available USB port and the more traditional RS-232 serial port found on many... more

    $14.99 $11.99

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    USB SERIAL DB9 CABLE 6 PROLIFIC CHIPSET 6FT THUMBSCREWS

    USB SERIAL DB9 CABLE 6 PROLIFIC CHIPSET 6FT THUMBSCREWS

    Sabrent SATA to USB Cable - Serial - 1 x Type A USB - DB-9 Serial PROLIFIC CHIPSET 6FT THUMBSCREWS more

    $26.00 $11.99

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    Startech.com 6 Ft Professional Rs422/485 Usb Serial Cable Adapter W/ Com Retention (icusb422) - Serial Adapter - Usb - Rs-422/485

    Startech.com 6 Ft Professional Rs422/485 Usb Serial Cable Adapter W/ Com Retention (icusb422) - Serial Adapter - Usb - Rs-422/485

    Add an RS422/485 serial port to your system through USB; features COM port retentionThe ICUSB422 6 ft Professional RS422/485 USB Serial Cable Adapter with COM Port Retention lets you connect RS422 or RS485 serial devices to your USB-enabled... more

    $69.99

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    C2G 26887 USB to DB9 Male Serial RS232 Adapter Cable Black (5 Feet 1.52 Meters)

    C2G 26887 USB to DB9 Male Serial RS232 Adapter Cable Black (5 Feet 1.52 Meters)

    USB TO DB9 MALE SERIAL ADPTR W/THUMBS more

    $28.49

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    StarTech.com USB to Serial Adapter Hub - 4 Port - Bus Powered - DB9 (9-pin) - USB Serial - FTDI USB to Serial Adapter

    StarTech.com USB to Serial Adapter Hub - 4 Port - Bus Powered - DB9 (9-pin) - USB Serial - FTDI USB to Serial Adapter

    This 4 Port USB to RS232 Serial Hub lets you connect up to four RS232 serial devices to your Mac or PC laptop or desktop computer through a single USB port as though the computer offered built-on DB9M serial connectors. The RS232 Serial Hub is... more

    $109.78

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    StarTech.com 1 Port FTDI USB to Serial RS232 Adapter Cable with COM Retention Black

    StarTech.com 1 Port FTDI USB to Serial RS232 Adapter Cable with COM Retention Black

    This compact adapter features COM retention allowing the same COM port value to automatically be re-assigned to the port if the cable is disconnected and re-connected to the host computer or if the system is rebooted. more

    $35.85

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    StarTech USB Male to RS232 Male Adapter Cable with COM Retention (6') ICUSB2321F

    StarTech USB Male to RS232 Male Adapter Cable with COM Retention (6') ICUSB2321F

    StarTech USB Male to RS232 Male Adapter Cable with COM Retention (6') Supports RS232 Serial Interface, USB Bus-Powered, FTDI Chipset, COM Port Assignment Retention, Compatible with Windows, Mac & Linux CABLES COMPUTER-Serial/Control Cables & Adapters more

    $32.40

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    Tripp Lite SmartPro 120V 2.2kVA 1.92kW Line-Interactive Sine Wave UPS 2U Rack/Tower SNMPWEBCARD Option LCD Display USB DB9 Serial

    Tripp Lite SmartPro 120V 2.2kVA 1.92kW Line-Interactive Sine Wave UPS 2U Rack/Tower SNMPWEBCARD Option LCD Display USB DB9 Serial

    SmartPro 120V 2.2kVA 1.92kW Line-Interactive Sine Wave UPS 2U Network Card Opt more

    $1,133.16 $1,005.87

    FREE shipping

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    StarTech.com ICUSB232FTN USB to Serial Adapter - Null Modem - FTDI USB UART Chip - DB9 (9-pin) - USB to RS232 Adapter

    StarTech.com ICUSB232FTN USB to Serial Adapter - Null Modem - FTDI USB UART Chip - DB9 (9-pin) - USB to RS232 Adapter

    Add a Null Modem RS232 serial port to your laptop or desktop computer through USB USB to Serial USB to RS232 USB to DB9 USB to serial Adapter USB to serial port more

    $34.99 $31.81

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    QVS USB 2.0 Type-A Male to Type-A Female Extension Cable 10 ft. - Black

    QVS USB 2.0 Type-A Male to Type-A Female Extension Cable 10 ft. - Black

    Male USB to Female USB / 10 feet long / Fully insulated cable for optimal signal integrity / Certified for USB 2.0 or earlier Features: USB 2.0 Certified Universal Serial Bus ( USB ) Type A M/F Extension 10 feet in length Extension cable ? NOT a... more

    $9.48

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    Tripp Lite Model U209-005-DB25 USB-to-Serial Cable Adapter (USB-A to DB25 M/M)

    Tripp Lite Model U209-005-DB25 USB-to-Serial Cable Adapter (USB-A to DB25 M/M)

    USB to Serial Adapter Cable (USB-A to DB25 M/M) 5-ft. more

    $27.49

    FREE shipping

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    Tripp Lite 500VA Line-Interactive UPS Back Up 230V 300W 1U Rack/Tower Network Card Options USB DB9 Serial (SMX500RT1U)

    Tripp Lite 500VA Line-Interactive UPS Back Up 230V 300W 1U Rack/Tower Network Card Options USB DB9 Serial (SMX500RT1U)

    MAIN OVERVIEW FEATURES: Plug/Connector Type: IEC 320-C14Receptacles: 6 x IEC 60320 C13Transfer Time: 4 msLoad Capacity: 500 VA/300 WInput Voltage: 220 V ACOutput Voltage: 230 V ACBackup/Run Time (Full Load): 5 MinuteTypical Battery Recharge Time: 4... more

    $328.04

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    StarTech.com ICUSB2321FIS USB to Serial Adapter - Optical Isolation - USB Powered - FTDI USB to Serial Adapter - USB to RS232 Adapter Cable

    StarTech.com ICUSB2321FIS USB to Serial Adapter - Optical Isolation - USB Powered - FTDI USB to Serial Adapter - USB to RS232 Adapter Cable

    Add an RS232 serial port with circuit isolation to your laptop or desktop comput more

    $131.96

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    StarTech.com ICUSB232PRO USB to Serial Adapter - Prolific PL-2303 - COM Port Retention - USB to RS232 Adapter Cable - USB Serial

    StarTech.com ICUSB232PRO USB to Serial Adapter - Prolific PL-2303 - COM Port Retention - USB to RS232 Adapter Cable - USB Serial

    Add an RS-232 serial port to your laptop or desktop computer through USB featur more

    $27.15 $23.60

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    StarTech USB to RS232 Serial DB9 Adapter Cable with COM Retention (Black, 1') ICUSB232PRO

    StarTech USB to RS232 Serial DB9 Adapter Cable with COM Retention (Black, 1') ICUSB232PRO

    StarTech USB to RS232 Serial DB9 Adapter Cable with COM Retention (Black, 1') Supports RS-232 Serial Devices, Baud Rate of up to 921.6 Kbps, Compatible with 2.0 Ports, USB Bus-Powered, Windows, Mac, and Linux Compatible CABLES... more

    $24.17

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    Tripp Lite SmartOnline 120V 1.5KVA 1350 Watts Double-Conversion UPS 2U Rack / Tower Extended Run Pre-Installed WEBCARDLX Network Interface USB DB9 Serial (SMART1500RM2UN)

    Tripp Lite SmartOnline 120V 1.5KVA 1350 Watts Double-Conversion UPS 2U Rack / Tower Extended Run Pre-Installed WEBCARDLX Network Interface USB DB9 Serial (SMART1500RM2UN)

    SmartPro 120V 1.5kVA 1.35kW Line-Interactive Sine Wave UPS 2U Rack/Tower WEBCA more

    $1,248.59 $1,174.27

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    StarTech.com ICUSB422IS 1 Port Metal Industrial USB to RS422/RS485 Serial Adapter w/ Isolation

    StarTech.com ICUSB422IS 1 Port Metal Industrial USB to RS422/RS485 Serial Adapter w/ Isolation

    Add an R422/485 serial port to your laptop or desktop computer through USB - USB more

    $144.26 $124.99

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    SIIG JU-000061-S1 - serial adapter

    SIIG JU-000061-S1 - serial adapter

    Serial adapter - USB - RS-232 more

    $68.99

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    Tripp Lite SMART750RM1U Smart Pro 750VA/450W UPS Black

    Tripp Lite SMART750RM1U Smart Pro 750VA/450W UPS Black

    750VA line interactive 1U rack/tower UPS with sine wave output in AC and battery mode. 6 outlets arranged in 2 switchable load banks. Simultaneous communications via SNMPWEBCARD slot USB and DB9 serial ports. Included PowerAlert UPS monitoring... more

    $545.91

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    Sabrent USB 2.0 to Serial (9-Pin) DB-9 RS-232 Adapter Cable 6ft Cable [FTDI Chipset] (CB-FTDI)

    Sabrent USB 2.0 to Serial (9-Pin) DB-9 RS-232 Adapter Cable 6ft Cable [FTDI Chipset] (CB-FTDI)

    The Sabrent (CB-FTDI) USB to Serial converter is the perfect solution for transferring data from a PDA or digital camera. The USB to DB9 provides a connection between an available USB port and the more traditional RS-232 serial port found on many... more

    $19.99 $13.99

    FREE shipping

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    Sabrent USB 2.0 Type-A Male to RS-232 DB9 Serial 9-Pin Adapter Cable (FTDI Chipset, CB-FTDI

    Sabrent USB 2.0 Type-A Male to RS-232 DB9 Serial 9-Pin Adapter Cable (FTDI Chipset, CB-FTDI

    Sabrent USB 2.0 Type-A Male to RS-232 DB9 Serial 9-Pin Adapter Cable (FTDI Chipset, 6') USB 2.0 Type-A Male Connector, RS-232 DB9 Serial 9-Pin Male Connector, Male Thumbscrews on Side Connectors, 6' Cable Length, FTDI Chipset, Supports Remote... more

    $12.30

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    Startech 3 USB to RS232 DB9/DB25 Serial Adapter Cable

    Startech 3 USB to RS232 DB9/DB25 Serial Adapter Cable

    You can now connect either a 9-pin or a 25-pin RS232 serial device to your laptop or desktop computer through a USB port using the StarTech 3-feet USB to RS232 DB9/DB25 Serial Adapter Cable. It does not require any additional cables so you can... more

    $29.75 $22.03

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    StarTech.com ICUSB232DB25 USB to RS232 DB9-DB25 Serial Adapter Cable

    StarTech.com ICUSB232DB25 USB to RS232 DB9-DB25 Serial Adapter Cable

    The ICUSB232DB25 USB to RS232 DB9/DB25 Serial Adapter Cable (M/M) lets you connect 9-pin. (DB9) or 25-pin. (DB25) RS232 serial devices to your laptop or desktop computer through a USB port as though the computer offered an onboard serial port. The... more

    $32.67

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    StarTech USB to RS232 DB9/DB25 Male to Male Serial Adapter Cable (Gray) ICUSB232DB25

    StarTech USB to RS232 DB9/DB25 Male to Male Serial Adapter Cable (Gray) ICUSB232DB25

    StarTech USB to RS232 DB9/DB25 Male to Male Serial Adapter Cable (Gray) Plug & Play/Hot-Swap Support, USB-Powered, Serial Transfer Speeds of up to 250 Kbps, USB Transfer Speeds of up to 12 Mbps, Microsoft WHQL Certified, Windows, Mac & Linux... more

    $19.62

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    Tripp Lite by Eaton SmartPro 208V 5kVA 3.75kW Line-Interactive Sine Wave UPS 3U Rack/Tower Network Card Options USB DB9 Serial

    Tripp Lite by Eaton SmartPro 208V 5kVA 3.75kW Line-Interactive Sine Wave UPS 3U Rack/Tower Network Card Options USB DB9 Serial

    Tripp Lite s SMART5000TEL3U intelligent line interactive UPS protects server networking and telecommunications equipment from blackouts voltage fluctuations and surges in a compact rackmount housing. Completely self-contained UPS system occupies... more

    $3,453.72

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    Tripplite Usb-a To Serial Adapter (db9) Keyspan High-speed (m/m) Detachable Cable Taa

    Tripplite Usb-a To Serial Adapter (db9) Keyspan High-speed (m/m) Detachable Cable Taa

    Usb cables tripp lite usb to serial adapter. The USA-19HS Keyspan® High-Speed USB-to-Serial Adapter allows you to connect a serial device to a computer or lptop with a USB Type-A port. The included 3-foot detachable cable supports data transfer... more

    $53.89 $29.69

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    TRIPP LITE USA-19HS High-Speed Usb Serial Adapter

    TRIPP LITE USA-19HS High-Speed Usb Serial Adapter

    High-Speed Usb Serial Adapter, For Use With 9-pin (DB9) serial device, Includes 3-foot USB cable included, Features No external power supply needed, Number of Inputs 1, Number of Outputs 1 more

    $46.39

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    Tripp Lite USB 3.0 to SATA/IDE Combo Adapter U338-000

    Tripp Lite USB 3.0 to SATA/IDE Combo Adapter U338-000

    MAIN OVERVIEW FEATURES: Adapter Type: IDE/SATA/USBConnector on First End: 1 x Type A Male USB 3.0 USBConnector on Second End: 1 x 7-pin Male Serial ATA 3.0 SATA 1 x 40-pin IDC Female IDEColor: BlackPackage Contents: USB 3.0 to SATA / IDE Combo... more

    $71.44 $52.48

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    15 USB 2.0 A Male to B Male Universal Serial Bus Cable

    15 USB 2.0 A Male to B Male Universal Serial Bus Cable

    This cable is designed to interconnect devices with USB interfaces. It is ideal for connecting an audio interface USB microphone or instrument or most computer peripherals to a PC. Features include: • Burst data transfer rates up to 480 Mbps... more

    $12.75

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    StarTech 1-Port USB to Null Modem RS232 DB9 Serial DCE Adapter Cable with FTDI ICUSB232FTN

    StarTech 1-Port USB to Null Modem RS232 DB9 Serial DCE Adapter Cable with FTDI ICUSB232FTN

    StarTech 1-Port USB to Null Modem RS232 DB9 Serial DCE Adapter Cable with FTDI Integrated FTDI Chipset, Portable USB-Powered Design, Baud Rate of up to 921.6 Kbps, Compatible with USB 1.1 or 2.0 Ports, Windows, Mac OS and Linux Compatible, RoHS... more

    $32.46

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    USB 2.0 Extension Cable Black Type A Male to Type A Female 10 foot

    USB 2.0 Extension Cable Black Type A Male to Type A Female 10 foot

    USB 2.0 Extension Cable Black Type A Male to Type A Female 10 foot 10 foot Black USB 2.0 Hi-Speed Extension Cable Type A Male to Type A Female. This 10 foot black USB extension cable will extend a standard USB 2.0 cable with a type-A connector. USB... more

    Find other Computer Cables & Adapters...

    $8.08

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    Tripp Lite Universal Reversible USB 2.0 A-Male to B-Male Device Cable - 3ft

    Tripp Lite Universal Reversible USB 2.0 A-Male to B-Male Device Cable - 3ft

    MAIN OVERVIEW FEATURES: Cable Type: USBCable Length: 3 ftConnector on First End: 1 x 4-pin Type A Male USB 2.0 USBConnector on Second End: 1 x 4-pin Type B Male USB 2.0 USBConnector Plating: NickelContact Plating: GoldFeatures: Molded... more

    $11.22 $10.38

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    C2G 29651 USB Cable - Ultima USB 2.0 A to USB Mini-B Male Cable Black (6.6 Feet 2 Meters)

    C2G 29651 USB Cable - Ultima USB 2.0 A to USB Mini-B Male Cable Black (6.6 Feet 2 Meters)

    USB Cable - 4 pin USB Type A - Male - 4 pin mini-USB Type B - Male - 2 M - Charc more

    $11.76

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    StarTech.com 2m USB 2.0 A to A Cable - M/M

    StarTech.com 2m USB 2.0 A to A Cable - M/M

    Connect USB 2.0 devices to a USB hub or to your computer - usb a male to a male more

    $15.40 $9.74

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    More information about Computer Cables & Adapters

    Best prices on Usb serial in Computer Cables & Adapters. Check out Bizrate for great deals on popular brands like Belkin, C2G and CMPLE. Use Bizrate's latest online shopping features to compare prices. Read product specifications, calculate tax and shipping charges, sort your results, and buy with confidence. Easily narrow your search and find the product that's perfect for you.