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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

    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

    FREE shipping

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    Black Box Rackmount Gang Switch - 19 1U (8) RJ-45 A/B (All Pins) Network Manageable

    Black Box Rackmount Gang Switch - 19 1U (8) RJ-45 A/B (All Pins) Network Manageable

    Latches the A/B position to keep signals moving even if power is lost. Enables individual or simultaneous (ganged) control of circuits. Switch manually electronically via a local RS-232 console or remotely over a TCP/IP network. Lockable switch with... more

    $1,286.85

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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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    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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    IO Crest 2 Port PCI Express PCIe 1.0 x1 to Industrial Serial DB9 COM RS232 RS422 RS 485 Converter Ad

    IO Crest 2 Port PCI Express PCIe 1.0 x1 to Industrial Serial DB9 COM RS232 RS422 RS 485 Converter Ad

    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 70 DegreeC or -40 to 85 DegreeC. It comes with low profile bracket as... more

    $23

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