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With over thirty years of experience in multiport serial board technology and development, Moxa is able to offer one of the most comprehensive selections of industrial-grade multiport serial cards on the market. We offer serial boards for a variety of slot types, from ISA to PCI Express (PCIe) to PC/104.

Moxa Fieldbus CAN boards

UPCI boards, PC/104-Plus boards, and PCIe boards with 2 port CAN interfaces
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Moxa ISA serial boards

8+ port ISA Serial Boards; RS232 - limited stock.
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Moxa PC/104 Serial Boards

2, 4, and 8 port PC-104 Serial Boards; RS232 and RS422/485 models available.

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Moxa PCI Express serial boards

2-16 port RS232, RS422/485, and RS232/422/485 PCI Express (PCIe) serial boards.
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Moxa Universal PCI serial boards

2-8 port RS232, RS422/485, and RS232/422/485 Universal PCI (UPCI) serial boards.
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  • CP-114EL-I-DB25M

    MOXA

    CP-114EL-I-DB25M

    Moxa 4 port PCIE RS232/422/485 serial board w/DB25M cable & optical isolation (includes low and full profile brackets)

    Price: $711.48
  • CP-114EL-I-DB9M

    MOXA

    CP-114EL-I-DB9M

    Moxa 4 port PCIE RS232/422/485 serial board w/DB9M cable & optical isolation (includes low and full profile brackets)

    Price: $711.48
  • Moxa CP-114N-T

    MOXA

    CP-114N-T

    Moxa 4-port RS232/422/485 Mini PCI Express serial board (extended temperature model)

    Price: $480.30
  • CP-114UL

    MOXA

    CP-114UL w/o Cable

    Moxa 4 port UPCI RS232/422/485 serial board (requires cable) (includes low and full profile brackets)

    Price: $298.11
  • CP-114UL-DB25M

    MOXA

    CP-114UL-DB25M

    Moxa 4 port UPCI RS232/422/485 serial board w/DB25M cable (includes low and full profile brackets)

    Price: $306.75
  • CP-114UL-DB9M

    MOXA

    CP-114UL-DB9M

    Moxa 4 port UPCI RS232/422/485 serial board w/DB9M cable (includes low and full profile brackets)

    Price: $306.75
  • Moxa CP-114UL-I

    MOXA

    CP-114UL-I

    Moxa 4 Port UPCI Board, w/o cable, RS-232/422/485, w/ Isolation (low profile)

    Price: $520.64
  • CP-114UL-I-DB25M

    MOXA

    CP-114UL-I-DB25M

    Moxa 4 port UPCI RS232/422/485 serial board w/DB25M cable & optical isolation (includes low and full profile brackets)

    Price: $654.49
  • CP-114UL-I-DB9M

    MOXA

    CP-114UL-I-DB9M

    Moxa 4 port UPCI RS232/422/485 serial board w/DB9M cable & optical isolation (includes low and full profile brackets)

    Price: $654.49
  • CP-114UL-I-T

    MOXA

    CP-114UL-I-T

    Moxa 4 port UPCI RS232/422/485 serial board w/optical isolation (requires cable) (includes low and full profile brackets) (extended temperature model)

    Price: $796.97
  • CP-114UL-T

    MOXA

    CP-114UL-T

    Moxa 4 port UPCI RS232/422/485 serial board (requires cable) (extended temperature model) (includes low and full profile brackets)

    Price: $355.10
  • CP-116E-A w/o cable

    MOXA

    CP-116E-A w/o cable

    Moxa 16 port PCIE RS232/422/485 serial board w/surge (requires cable)

    Price: $882.46
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