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Green PCI expansion card with eight DB-9 serial ports and metal bracket

Ruth's sister

Ruth's sister PCI-1620 Rev.A1 8-port RS-232 Communication Card

SKU CH-2QWP-AKT99

Adds eight RS-232 serial ports through a PCI slot for legacy device connectivity

  • Eight serial ports for dense connectivity
  • RS-232 interface for reliable industrial communication
  • PCI form factor fits standard expansion slots
  • Fully tested unit ready for deployment

Eight-port RS-232 expansion card

The Ruth's sister PCI-1620 Rev.A1 adds eight RS-232 serial ports to a system through a standard PCI slot. It targets industrial automation, laboratory equipment and legacy device integration where multiple simultaneous serial connections are required. The card is supplied new and has been 100 percent tested before shipment.

Replaces single or dual-port serial adapters

Upgrading from a one or two-port card is worthwhile when a single expansion slot must serve four or more instruments, reducing motherboard slot consumption and cable clutter. The jump is not justified for installations that only need one or two active COM ports, as the extra ports would remain unused.

Highlights

  • Eight serial ports for dense connectivity
  • RS-232 interface for reliable industrial communication
  • PCI form factor fits standard expansion slots
  • Fully tested unit ready for deployment

Specifications

No published specifications for this item yet.

Questions about this item

Does the PCI-1620 Rev.A1 fit a standard 32-bit PCI slot?

Yes, the PCI-1620 Rev.A1 uses a conventional 32-bit PCI edge connector and occupies one full-height bracket slot.

What is the common mistake when installing the eight RS-232 ports?

The card presents a single high-density connector; the error is plugging a standard DB-9 cable directly instead of using the supplied octopus breakout cable that splits into eight individual DB-9 ports.

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