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Add RS232, RS422, RS485 serial ports to your PC or server

Perle PCI Express (PCIe) Serial Boards

Speed LE PCIe and UltraPort PCIe serial boards; 1-4 port models available.
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Perle Universal PCI (UPCI) Serial Boards

Speed LE UPCI serial & parallel boards, UltraPort UPCI serial boards, and RIO PCI expandable UPCI serial boards; 1-32 port models are available.
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Perle PCI Serial Boards

I/O8+ PCI serial board with 8 ports.
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  • Perle 04001930

    Perle

    04001930

    Perle UltraPort SI 1-port Universal 3.3v/5v Low Profile PCI RS232/422/485 w/DB9M port

    Price: $442.73
    Retail $567.60
    $124.87
  • Perle 04002030

    Perle

    04002030

    Perle UltraPort SI 4-port Universal 3.3v/5v Low Profile PCI RS232/422/485 (requires panel or cables)

    Price: $1,090.44
    Retail $1,398.00
    $307.56
  • Perle 04003000

    Perle

    04003000

    Perle UltraPort 1-port low profile PCI Express 1-lane serial card DB9M RS232

    Price: $350.06
    Retail $448.80
    $98.74
  • Perle 04003010

    Perle

    04003010

    Perle UltraPort 2 Port Express PCIe board with (2) DB9M RS232 ports

    Price: $601.85
    Retail $771.60
    $169.75
  • Perle 04003050

    Perle

    04003050

    Perle Speed LE 1-port low profile UPCI RS232 w/DB9M port, 921 Kbps

    Price: $188.14
    Retail $241.20
    $53.06
  • Perle 04003070

    Perle

    04003070

    Perle Speed LE 4-port UPCI RS232 w/RJ45 ports, 921 Kbps

    Price: $378.14
    Retail $484.80
    $106.66
  • 4003220

    Perle

    04003220

    Perle Speed LE UPCI low profile board with (1) DB9M RS232 port & (1) DB25F parallel port

    Price: $63.60
    Retail $81.00
    $17.40
  • Perle 04003230

    Perle

    04003230

    Perle Speed LE 1port low profile UPCI w/DB25 parallel port

    Price: $217.15
    Retail $278.40
    $61.25
  • Perle 04003240

    Perle

    04003240

    Perle Speed LE 2port low profile UPCI RS232 w/DB9M ports & DB25 parallel port

    Price: $256.46
    Retail $328.80
    $72.34
  • Perle 04003320

    Perle

    04003320

    Perle Speed LE 1port low profile PCI Express 1lane serial card w/RS232 DB9M port & DB25 parallel port

    Price: $318.24
    Retail $408.00
    $89.76
  • Perle IO8PLUSPCI

    Perle

    I/O8+PCI

    Perle I/O8+ PCI board with (8) RJ11/12 RS232 ports

    Price: $585.94
    Retail $751.20
    $165.26
  • RRC16/RJX

    Perle

    RRC16/RJX

    Perle RIO 16port RJ45F RS232 Rackmount concentrator with ESD Surge 25KV For use with RIOISA & 04024000 boards

    Price: $1,256.40
    Retail $1,585.00
    $328.60
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