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    Syba SI-PEX15055 2 Port DB9 RS-232 Serial PCI-Express -1 Card

    Syba SI-PEX15055 2 Port DB9 RS-232 Serial PCI-Express -1 Card

    With our SI-PEX15055 2 Port DB9 Serial Card you are able to provide RS-232 Serial Ports with +5 or +12 VDC Power Output via COM 1st or 9th pin. The Operating Temperature Range: 0 to 70â–‘C or -40 to +85â–‘C. It comes with Low Profile Bracket as well.... more

    $22.65

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    8PORT PCI-E CARD RS-232 SERIAL REVISION 2.0 WITH EXAR CHIPSET

    8PORT PCI-E CARD RS-232 SERIAL REVISION 2.0 WITH EXAR CHIPSET

    SYBA Multimedia 8-Port RS-232 Serial PCI-Express Revision 2.0; with Exar Chipset - PCI Express 2.0 x1 - 8 x DB-9 Male RS-232 Serial Via Cable - Plug-in Card REVISION 2.0 WITH EXAR CHIPSET more

    $81.20

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    Best Seller
    Digi Edgeport 4m - Serial adapter - USB - RS-232 x 4

    Digi Edgeport 4m - Serial adapter - USB - RS-232 x 4

    Digi Edgeport 4m - serial adapter - USB - RS-232 x 4 more

    $1,162.49

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    Lantronix xDirect Compact 1-Port Secure Serial (RS232) to IP Ethernet - device server

    Lantronix xDirect Compact 1-Port Secure Serial (RS232) to IP Ethernet - device server

    Device server - 10Mb LAN 100Mb LAN RS-232 more

    $123.63 $106.52

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    Kentek DB25 Male to DB9 Female Male to Female M/F Serial AT Modem Adapter Gender Changer Coupler RS-232 Molded Peripheral Printer

    Kentek DB25 Male to DB9 Female Male to Female M/F Serial AT Modem Adapter Gender Changer Coupler RS-232 Molded Peripheral Printer

    Kentek DB25 Male to DB9 Female Male to Female M/F Serial AT Modem Adapter Gender Changer Coupler RS-232 Molded more

    $7.18

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    Kentek 6 Feet FT DB9 Female to DB25 Female Null Modem Serial Printer Cable Cord 28 AWG F/F Molded D-SUB RS-232 Crossover 9 to 25 Pin for DTE PC Mac Linux Data Transmission communication

    Kentek 6 Feet FT DB9 Female to DB25 Female Null Modem Serial Printer Cable Cord 28 AWG F/F Molded D-SUB RS-232 Crossover 9 to 25 Pin for DTE PC Mac Linux Data Transmission communication

    Kentek 6 Feet FT DB9 Female to DB25 Female Null Modem Serial Printer Cable Cord 28 AWG F/F Molded D-SUB RS-232 Crossover 9 to 25 Pin for DTE PC Mac Linux Data Transmission communication more

    $9.99

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    new digi international 70001851 new one sp db-9 - device server - en fast en rs-232 rs-422

    new digi international 70001851 new one sp db-9 - device server - en fast en rs-232 rs-422

    DIGI 70001851 DIGI ONE SP ETHERNET DEVICE SERVER W/O HARDWARE more

    $367.53 $279.64

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    Marshall Electronics USB to RS-485/RS-422 Converter CV-USB-RS485

    Marshall Electronics USB to RS-485/RS-422 Converter CV-USB-RS485

    Marshall Electronics USB to RS-485/RS-422 Converter Compatible with Select Marshall Cameras COMPUTER COMPONENTS-Serial RS-422/RS-232 Cards more

    $29.99

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    Black Box IC199A-R4 USB to RS-232 Converter (3.5') IC199A-R4

    Black Box IC199A-R4 USB to RS-232 Converter (3.5') IC199A-R4

    [Pre Order - allow extra time] Black Box IC199A-R4 USB to RS-232 Converter (3.5') Port Speeds up to 230 kbps., Configurable COM Port Assignment, No External Power Required more

    $44.95

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    Kentek 6 Feet FT DB25 25 Pin Serial Printer Cable Cord 28 AWG Male to Male M/M Molded Straight-Through RS-232 Port Beige for PC Mac Linux Modem

    Kentek 6 Feet FT DB25 25 Pin Serial Printer Cable Cord 28 AWG Male to Male M/M Molded Straight-Through RS-232 Port Beige for PC Mac Linux Modem

    Kentek 6 Feet FT DB25 25 Pin Serial Printer Cable Cord 28 AWG Male to Male M/M Molded Straight-Through RS-232 Port Beige for PC Mac Linux Modem more

    $7.00

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    6 ft. Serial Null-Modem Cable DB9 Female

    6 ft. Serial Null-Modem Cable DB9 Female

    Features Ideal for AT-to-AT file transfers Gray PVC jacket with metal hoods Has 115-ohm nominal impedance at 1 MHz or above Crosses Pins 2 and 3 for RS-232 standards complianceSpecifications Diameter: 0.260 inch Hood Assembly: Metal hoods Impedance:... more

    $30.02

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    Kentek DB9 9 Pin Female to Female F/F Serial/AT Null Modem Adapter Gender Changer Coupler RS-232 Crossover Molded DTE DCE Data transfer

    Kentek DB9 9 Pin Female to Female F/F Serial/AT Null Modem Adapter Gender Changer Coupler RS-232 Crossover Molded DTE DCE Data transfer

    Kentek DB9 9 Pin Female to Female F/F Serial/AT Null Modem Adapter Gender Changer Coupler RS-232 Crossover Molded more

    $7.98

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    Kentek 25 Feet FT DB9 Null Modem Serial Cable Cord Extension 28 AWG RS-232 Crossover 9 Pin Male to Female M/F Molded D-Sub Port for PC Mac Linux Printer Data

    Kentek 25 Feet FT DB9 Null Modem Serial Cable Cord Extension 28 AWG RS-232 Crossover 9 Pin Male to Female M/F Molded D-Sub Port for PC Mac Linux Printer Data

    Kentek 25 Feet FT DB9 Null Modem Serial Cable Cord Extension 28 AWG RS-232 Crossover 9 Pin Male to Female M/F Molded D-Sub Port for PC Mac Linux Printer Data more

    $13.78

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    Kentek 50 Feet FT DB25 25 Pin Serial Printer Cable Cord 28 AWG Male to Male M/M Molded Straight-Through RS-232 Port Beige for PC Mac Linux Modem

    Kentek 50 Feet FT DB25 25 Pin Serial Printer Cable Cord 28 AWG Male to Male M/M Molded Straight-Through RS-232 Port Beige for PC Mac Linux Modem

    Kentek 50 Feet FT DB25 25 Pin Serial Printer Cable Cord 28 AWG Male to Male M/M Molded Straight-Through RS-232 Port Beige for PC Mac Linux Modem more

    $21.83

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    Brainboxes ES-446 1 Port RS232 PoE Ethernet to Serial Adapter

    Brainboxes ES-446 1 Port RS232 PoE Ethernet to Serial Adapter

    Ethernet to Serial device server with Power over Ethernet providing access to one RS232 serial port. Data transfer rates up to 1000000 baud (1 MegaBaud) coupled with 1Mbit/s line drivers deliver uncompromising performance. Baud rates can be standard... more

    $156.57

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    Brainboxes BB-400 RS-232 8 Dio Lines One Ethernet Port for Wider Network

    Brainboxes BB-400 RS-232 8 Dio Lines One Ethernet Port for Wider Network

    General Information The EKI-5526/I-MB and EKI-5528/I-MB are a new generation of entry-level managed switch products. They support basic Layer 2 managed function such as Ring SNMP IGMP etc. Besides they support Modbus/TCP and can easily integrate with... more

    $812.79 $526.23

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    Kentek Mini DB9 Male to Female M/F Serial/AT Null Modem Mini Adapter Gender Changer Coupler RS-232 Crossover Data Transfer

    Kentek Mini DB9 Male to Female M/F Serial/AT Null Modem Mini Adapter Gender Changer Coupler RS-232 Crossover Data Transfer

    Kentek Mini DB9 Male to Female M/F Serial/AT Null Modem Mini Adapter Gender Changer Coupler RS-232 Crossover more

    $7.19

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    Brainboxes 4 Port Rs232 Ethernet To Serial Adapter

    Brainboxes 4 Port Rs232 Ethernet To Serial Adapter

    MAIN OVERVIEW FEATURES: Ports: 4 x 9-pin DB-9 Male RS-232 - Serial External Form Factor: Wall-mountable DIN Rail Mountable Height: 1.34 (34 mm) Width: 8.46 (215 mm) Thickness: 5.20 (132 mm) Weight (Approximate): 678 g TAA Compliant: Yes more

    $386.28

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    SYBA SI-PEX15037 2 Serial DB9 RS-232 Ports PCI-e x1 Card with Low Profile Bracket WCH CH382

    SYBA SI-PEX15037 2 Serial DB9 RS-232 Ports PCI-e x1 Card with Low Profile Bracket WCH CH382

    :| Host Interface: PCI Express x1| Platform Supported: PC| Platform Supported: Mac| Form Factor: Plug-in Card| Card Height: Low-profile. . more

    $35.36 $15.99

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    Black Box Serial Null-Modem Cable

    Black Box Serial Null-Modem Cable

    Ideal for AT-to-AT file transfers. Gray PVC jacket with metal (EMI/RFI) hoods. Has 115-ohm nominal impedance at 1 MHz or above. Crosses Pins 2 and 3 for RS-232 standards compliance. Guaranteed for life! more

    $60.00 $44.96

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    Monoprice DB9 Male to Male Mini Type Null Modem 101202

    Monoprice DB9 Male to Male Mini Type Null Modem 101202

    RS-232 DB 9 pin male to male null modem. Null modems are used to connect two computers or other devices together to achieve file transfer. Null modem connectors are different from straight through connectors because the receive and transmit conductors... more

    $7.49

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    10 ft. Serial RS232 DB9 Null Modem Cable with Low Profile Connectors M-F In-Wall CMG-Rated - Black

    10 ft. Serial RS232 DB9 Null Modem Cable with Low Profile Connectors M-F In-Wall CMG-Rated - Black

    C2G is a leading high performer of cabling and connectivity solutions. Our mission is to simplify connectivity through innovative products and services. We are focused on delivering unique connectivity products and solutions while providing an... more

    $21.89

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    Brainboxes 8 Port RS232 USB to Serial Adapter

    Brainboxes 8 Port RS232 USB to Serial Adapter

    MAIN OVERVIEW FEATURES: Host Interface: USB 2.0P orts: 8 x 9-pin DB-9 Male RS-232 - Serial External Form Factor: DIN Rail Mountable Wall-mountable Height: 2.20 (56 mm) Width: 4.84 (123 mm) Thickness: 8.46 (215 mm) Weight (Approximate): 878 gTAA... more

    $386.10 $355.55

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    ATEN USB to RS-232 Adapter (100 cm) - 3.28 ft Serial/USB Data Transfer Cable

    ATEN USB to RS-232 Adapter (100 cm) - 3.28 ft Serial/USB Data Transfer Cable

    ATEN TECHNOLOGIES 100Cm Usb To Pda/Serial Db9 Adapter W/ Pc & Mac Drivers 100Cm Usb To Pda/Serial Db9 Adapter W/ Pc & Mac Drivers ATEN TECHNOLOGIES ATEN TECHNOLOGIES 100Cm Usb To Pda/Serial Db9 Adapter W/ Pc & Mac Drivers more

    $48.76

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    Kentek 50 Feet FT DB25 25 Pin Serial Printer Extension Cable Cord 28 AWG Male to Female M/F Molded Straight-Through RS-232 Port Beige for PC Mac Linux Modem

    Kentek 50 Feet FT DB25 25 Pin Serial Printer Extension Cable Cord 28 AWG Male to Female M/F Molded Straight-Through RS-232 Port Beige for PC Mac Linux Modem

    Kentek 50 Feet FT DB25 25 Pin Serial Printer Extension Cable Cord 28 AWG Male to Female M/F Molded Straight-Through RS-232 Port Beige for PC Mac Linux Modem more

    $26.62

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    Kentek 25 Feet FT DB25 25 Pin Serial Printer Cable Cord 28 AWG Male to Male M/M Molded Straight-Through RS-232 Port Beige for PC Mac Linux Modem

    Kentek 25 Feet FT DB25 25 Pin Serial Printer Cable Cord 28 AWG Male to Male M/M Molded Straight-Through RS-232 Port Beige for PC Mac Linux Modem

    Kentek 25 Feet FT DB25 25 Pin Serial Printer Cable Cord 28 AWG Male to Male M/M Molded Straight-Through RS-232 Port Beige for PC Mac Linux Modem more

    $13.39

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    HP - serial adapter

    HP - serial adapter

    Serial adapter - USB - RS-232 x 1 - black - for HP 260 G2 280 G1 280 G2; Elite Slice Slice for Meeting Rooms; RP9 G1 Retail System more

    $45.39 $41.47

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    Kentek 10 Feet FT DB25 25 Pin Serial Printer Cable Cord 28 AWG Male to Male M/M Molded Straight-Through RS-232 Port Beige for PC Mac Linux Modem

    Kentek 10 Feet FT DB25 25 Pin Serial Printer Cable Cord 28 AWG Male to Male M/M Molded Straight-Through RS-232 Port Beige for PC Mac Linux Modem

    Kentek 10 Feet FT DB25 25 Pin Serial Printer Cable Cord 28 AWG Male to Male M/M Molded Straight-Through RS-232 Port Beige for PC Mac Linux Modem more

    $8.79

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    Monoprice DB9 Female/Female Mini Null Modem Adapter

    Monoprice DB9 Female/Female Mini Null Modem Adapter

    RS-232 DB 9 pin male to male null modem.Null modems are used to connect two computers or other devices together to achieve file transfer. Null modem connectors are different from straight through connectors because the receive and transmit conductors... more

    $7.75

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    Null Modem Adapter DB9 Female to DB9 Female

    Null Modem Adapter DB9 Female to DB9 Female

    Null Modem Adapter DB9 Female to DB9 Female DB9 Female to DB9 Female Null Modem Adapter. This is a female to female null modem adapter for use with null modem cables. A null modem cable is a RS-232 serial cable where the transmit and receive lines are... more

    $7.32

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    Monoprice DB9 M/F Null Modem Mini Type Used To Connect 2 Computers Or Other Devices For File Transfer

    Monoprice DB9 M/F Null Modem Mini Type Used To Connect 2 Computers Or Other Devices For File Transfer

    RS-232 DB 9 pin male to female null modem.Null modems are used to connect two computers or other devices together to achieve file transfer. Null modem connectors are different from straight through connectors because the receive and transmit conductors... more

    $7.99

    FREE shipping

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    Brainboxes ES-457 2 Port RS232 PoE Ethernet to Serial Adapter

    Brainboxes ES-457 2 Port RS232 PoE Ethernet to Serial Adapter

    Ethernet to Serial device server with Power over Ethernet providing access to two RS232 serial ports. Data transfer rates up to 1000000 baud coupled with 1Mbit/s line drivers deliver uncompromising performance. Power over Ethernet PoE uses IEEE 802.3... more

    $220.08

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    Kentek 3 Feet FT DB25 25 Pin Serial Printer Extension Cable Cord 28 AWG Male to Female M/F Molded Straight-Through RS-232 Port Beige for PC Mac Linux Modem

    Kentek 3 Feet FT DB25 25 Pin Serial Printer Extension Cable Cord 28 AWG Male to Female M/F Molded Straight-Through RS-232 Port Beige for PC Mac Linux Modem

    Kentek 3 Feet FT DB25 25 Pin Serial Printer Extension Cable Cord 28 AWG Male to Female M/F Molded Straight-Through RS-232 Port Beige for PC Mac Linux Modem more

    $9.99

    FREE shipping

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    Kentek 3 Feet FT DB9 Female to DB25 Male Serial RS-232 Cable Adapter Cord AT Modem 28 AWG F/M Molded D-SUB 9 to 25 Pin for PC Mac Serial Device

    Kentek 3 Feet FT DB9 Female to DB25 Male Serial RS-232 Cable Adapter Cord AT Modem 28 AWG F/M Molded D-SUB 9 to 25 Pin for PC Mac Serial Device

    Kentek 3 Feet FT DB9 Female to DB25 Male Serial RS-232 Cable Adapter Cord AT Modem 28 AWG F/M Molded D-SUB 9 to 25 Pin for PC Mac Serial Device more

    $8.45

    FREE shipping

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    Kentek DB9 9 Pin Male to Female M/F Serial/AT Null Modem Adapter Gender Changer Coupler RS-232 Crossover Molded DTE DCE Data transfer

    Kentek DB9 9 Pin Male to Female M/F Serial/AT Null Modem Adapter Gender Changer Coupler RS-232 Crossover Molded DTE DCE Data transfer

    Kentek DB9 9 Pin Male to Female M/F Serial/AT Null Modem Adapter Gender Changer Coupler RS-232 Crossover Molded more

    $6.99

    FREE shipping

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    Kentek 6 Feet FT DB25 25 Pin Serial Printer Extension Connector Cable Cord 28 AWG Female to Female F/F Molded Straight-Through RS-232 Port Beige for PC Mac Linux Modem

    Kentek 6 Feet FT DB25 25 Pin Serial Printer Extension Connector Cable Cord 28 AWG Female to Female F/F Molded Straight-Through RS-232 Port Beige for PC Mac Linux Modem

    Kentek 6 Feet FT DB25 25 Pin Serial Printer Extension Connector Cable Cord 28 AWG Female to Female F/F Molded Straight-Through RS-232 Port Beige for PC Mac Linux Modem more

    $8.99

    FREE shipping

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    B&B RS-232/422/485 To Multi-Mode Fiber Converter

    B&B RS-232/422/485 To Multi-Mode Fiber Converter

    B&B RS-232/422/485 To Multi-Mode Fiber Converter more

    $284.49

    FREE shipping

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    Kentek Mini DB9 Female to Female F/F Serial/AT Null Modem Mini Adapter Gender Changer Coupler RS-232 Crossover Data Transfer

    Kentek Mini DB9 Female to Female F/F Serial/AT Null Modem Mini Adapter Gender Changer Coupler RS-232 Crossover Data Transfer

    Kentek Mini DB9 Female to Female F/F Serial/AT Null Modem Mini Adapter Gender Changer Coupler RS-232 Crossover more

    $7.24

    FREE shipping

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    Gearmo FTDI2-LED USB RS-232 Serial Adapter with LED Indicators Windows 10 8 7 Vista XP 2000 Support

    Gearmo FTDI2-LED USB RS-232 Serial Adapter with LED Indicators Windows 10 8 7 Vista XP 2000 Support

    USB RS-232 serial adapter with LED indicators Introduction: This adapter is the easiest way to add a serial port to your computer. Many PDA s digital cameras GPS units barcode scanners and other equipment require a serial connection and many newer... more

    $37.54 $32.66

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    Kentek 6 Feet FT Mini DIN8 to DB25 Mac to Modem Cable Cord 28 AWG Molded Serial RS-232 MDIN 8 to 25 Pin Male to Male M/M for Mac Macintosh

    Kentek 6 Feet FT Mini DIN8 to DB25 Mac to Modem Cable Cord 28 AWG Molded Serial RS-232 MDIN 8 to 25 Pin Male to Male M/M for Mac Macintosh

    Kentek 6 Feet FT Mini DIN8 to DB25 Mac to Modem Cable Cord 28 AWG Molded Serial RS-232 MDIN 8 to 25 Pin Male to Male M/M for Mac Macintosh more

    $8.22

    FREE shipping

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    More information about NIC

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