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Green printed circuit board with gold edge connector and two rows of four serial connectors

Digi International

Digi International COM/4i Coulter Eight-Port ISA Serial Card 50000694-01 Rev B

SKU CH-KT5K-S4PHF

Eight-port ISA serial add-on card for legacy I/O expansion

  • Eight-port ISA serial expansion card
  • Digi International COM/4i Coulter design
  • New condition, ready to install
  • Part numbers 50000694-01, 30000464, 770000621 Rev B

Digi International COM/4i Coulter ISA Serial Card

This Digi International COM/4i Coulter card adds serial connectivity through an ISA slot. It is identified by part numbers 50000694-01, 30000464 and 770000621 Rev B. The unit is supplied in new condition.

Suits legacy systems needing ISA serial expansion

This card fits older computers that still use ISA bus architecture and require additional serial ports. It is not suitable for modern motherboards that lack ISA slots or for builds that need a different bus interface.

How it compares

Measured against everything we stock in PCIe Expansion Cards, at today’s prices. Recalculated every night.

Price $80.99
Pricier than about 82% of the 891 comparable items (median $30.99).

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Specifications

No published specifications for this item yet.

Questions about this item

What comes in the box with the Digi International COM/4i Coulter Eight-Port ISA Serial Card 50000694-01 Rev B?

The listing describes the card itself, part numbers 50000694-01, 30000464 and 770000621 Rev B. No cables, brackets or software media are mentioned.

Which revision of the COM/4i Coulter Eight-Port ISA Serial Card should I select for my system?

The product is identified as Rev B with part numbers 50000694-01, 30000464 and 770000621. Match these numbers to your hardware documentation to confirm compatibility.

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