Multiport Serial Adapters

Showing 57 out of 57

  • 4 PORT PCI EXPRESS RS232 SERIAL

    StarTech.com 4-port PCI Express RS232 Serial Adapter Card - PCIe Serial DB9 Controller Card 16950 UART - Low Profile - Windows/Linux

    StarTech.com 4-port PCI Express RS232 Serial Adapter Card - PCIe Serial DB9 Controller Card 16950 UART - Low Profile - Windows/Linux

    SKU : 1062450265
    MPN : PEX4S953LP

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    Get 40 by Thu, Apr 03-Tue, Apr 08

    StarTech.com
    $136.99 USD
    $136.99
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  • 4 PORT PCI EXPRESS RS232 SERIAL

    StarTech.com 4-port PCI Express RS232 Serial Adapter Card - PCIe to Serial DB9 RS-232 Controller Card - 16950 UART - Windows/Linux

    StarTech.com 4-port PCI Express RS232 Serial Adapter Card - PCIe to Serial DB9 RS-232 Controller Card - 16950 UART - Windows/Linux

    SKU : 1062450264
    MPN : PEX4S953

    In Stock

    Get 174 by Thu, Apr 03-Tue, Apr 08

    StarTech.com
    $136.99 USD
    $136.99
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  • 8 PORT PCI EXPRESS RS232 SERIAL

    StarTech.com 8-Port PCI Express RS232 Serial Adapter Card -PCIe to Serial DB9 Controller 16C1050 UART - Low Profile - 15kV ESD - Win/Linux

    StarTech.com 8-Port PCI Express RS232 Serial Adapter Card -PCIe to Serial DB9 Controller 16C1050 UART - Low Profile - 15kV ESD - Win/Linux

    SKU : 1061482318
    MPN : PEX8S1050LP

    In Stock

    Get 45 by Thu, Apr 03-Tue, Apr 08

    StarTech.com
    $258.99 USD
    $258.99
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  • DP CYBERSERIAL 2S PCI DUAL

    SIIG DP CyberSerial 2S PCI

    SIIG DP CyberSerial 2S PCI

    SKU : 1025528321
    MPN : JJ-P20211-S7

    In Stock

    Get 202 by Thu, Apr 03-Tue, Apr 08

    SIIG Inc
    $43.99 USD
    $43.99
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  • 4 PORT PCI EXPRESS SERIAL COMBO

    StarTech.com 4 Port PCI Express PCIe Serial Combo Card - 2 x RS232 2 x RS422 / RS485

    StarTech.com 4 Port PCI Express PCIe Serial Combo Card - 2 x RS232 2 x RS422 / RS485

    SKU : 1023915507
    MPN : PEX4S232485

    In Stock

    Get 141 by Thu, Apr 03-Tue, Apr 08

    StarTech.com
    $188.99 USD
    $188.99
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  • LAVA OCTOPUS DB9 8PORT

    C2G Lava Octopus 8-Port PCI 16550 DB9 Serial Card

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    C2G Lava Octopus 8-Port PCI 16550 DB9 Serial Card

    SKU : 11860339
    MPN : 26806

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    Get it by Sun, May 18-Fri, May 23

    C2G
    $611.99 USD
    $611.99
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  • 4PORT RS-232 PCIE COMM CARD

    Advantech 4-port RS-232 PCI Express Communication Card w/Surge

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    Advantech 4-port RS-232 PCI Express Communication Card w/Surge

    SKU : 1038625568
    MPN : PCIE-1610B-AE

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    Get it by Sun, May 18-Fri, May 23

    Advantech Co. Ltd
    $131.99 USD
    $131.99
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  • POWER OVER ETHERNET 2RS422/485

    Brainboxes ES-413 Multiport Serial Adapter

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    Brainboxes ES-413 Multiport Serial Adapter

    SKU : 1031706910
    MPN : ES-413

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    Brainboxes Limited
    $302.99 USD
    $302.99
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  • POWER OVER ENET 2 RS232 POE

    Brainboxes ES-457 Multiport Serial Adapter

    Brainboxes ES-457 Multiport Serial Adapter

    SKU : 1030957652
    MPN : ES-457

    In Stock

    Get 1 by Thu, Apr 03-Tue, Apr 08

    Brainboxes Limited
    $302.99 USD
    $302.99
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  • USB TO SERIAL ADAPTER 8PORT

    Brainboxes 8 Port RS422/485 USB to Serial Adapter

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    Brainboxes 8 Port RS422/485 USB to Serial Adapter

    SKU : 1023817737
    MPN : US-842

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    Get it by Sun, May 18-Fri, May 23

    Brainboxes Limited
    $603.99 USD
    $603.99
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  • USB TO SERIAL ADAPTER 2PORT

    Brainboxes 2 Port RS422/485 USB to Serial Adapter

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    Brainboxes 2 Port RS422/485 USB to Serial Adapter

    SKU : 1023817734
    MPN : US-313

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    Get it by Sun, May 18-Fri, May 23

    Brainboxes Limited
    $263.99 USD
    $263.99
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  • USB TO SERIAL ADAPTER 8PORT

    Brainboxes 8 Port RS232 USB to Serial Adapter

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    Brainboxes 8 Port RS232 USB to Serial Adapter

    SKU : 1023817733
    MPN : US-279

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    Brainboxes Limited
    $482.99 USD
    $482.99
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  • 8PORT RS422/485 ETHERNET TO

    Brainboxes 8 Port RS422/485 Ethernet to Serial Adapter

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    Brainboxes 8 Port RS422/485 Ethernet to Serial Adapter

    SKU : 1023817732
    MPN : ES-842

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    Get it by Sun, May 18-Fri, May 23

    Brainboxes Limited
    $881.99 USD
    $881.99
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  • 4PORT RS422/485 ETHERNET TO

    Brainboxes 4 Port RS422/485 Ethernet to Serial Adapter

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    Brainboxes 4 Port RS422/485 Ethernet to Serial Adapter

    SKU : 1023817729
    MPN : ES-346

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    Get it by Sun, May 18-Fri, May 23

    Brainboxes Limited
    $603.99 USD
    $603.99
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  • 2PORT RS422/485 ETHERNET TO

    Brainboxes 2 Port RS422/485 Ethernet to Serial Adapter

    Brainboxes 2 Port RS422/485 Ethernet to Serial Adapter

    SKU : 1023817727
    MPN : ES-313

    In Stock

    Get 2 by Thu, Apr 03-Tue, Apr 08

    Brainboxes Limited
    $246.99 USD
    $246.99
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  • USB 4PORT RS232 1MBAUD

    Brainboxes 4 Port RS232 USB to Serial Server

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    Brainboxes 4 Port RS232 USB to Serial Server

    SKU : 1023817736
    MPN : US-701

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    Get it by Sun, May 18-Fri, May 23

    Brainboxes Limited
    $282.99 USD
    $282.99
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  • 8PORT UPCI RS232 SERIAL CARD

    Brainboxes 8 Port RS-232 Universal Multiport Serial Adapter

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    Brainboxes 8 Port RS-232 Universal Multiport Serial Adapter

    SKU : 1011678875
    MPN : UC-279-001

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    Get it by Sun, May 18-Fri, May 23

    Brainboxes Limited
    $593.99 USD
    $593.99
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  • 4PORT UPCI RS232 SERIAL CARD

    Brainboxes 4 Port RS-232 Universal Multiport Serial Adapter

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    Brainboxes 4 Port RS-232 Universal Multiport Serial Adapter

    SKU : 1011678874
    MPN : UC-268-001

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    Get it by Sun, May 18-Fri, May 23

    Brainboxes Limited
    $393.99 USD
    $393.99
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  • 4PORT LP-UPCI RS232 SERIAL CARD

    Brainboxes 4 Port RS-232 Universal low-profile Multiport Serial Adapter

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    Brainboxes 4 Port RS-232 Universal low-profile Multiport Serial Adapter

    SKU : 1011678873
    MPN : UC-260-001

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    Get it by Sun, May 18-Fri, May 23

    Brainboxes Limited
    $437.99 USD
    $437.99
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  • ES-701 4PORT DEVICE SVR RS232

    Brainboxes 4 Port RS232 Ethernet to Serial Adapter

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    Brainboxes 4 Port RS232 Ethernet to Serial Adapter

    SKU : 1021314983
    MPN : ES-701

    Back Order

    Get it by Sun, May 18-Fri, May 23

    Brainboxes Limited
    $547.99 USD
    $547.99
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