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A flat metal bracket with a 25-pin D-sub port and a ribbon cable attached

SMUGDESK

SMUGDESK DB25 Serial Parallel Header Cable Bracket

SKU CH-N6BT-ERY2A

Connects motherboard pin headers to an external DB25 port for legacy serial and parallel devices

  • Connect legacy devices via external DB25 port
  • Direct motherboard header connection expands serial/parallel I/O
  • Shielded cable ensures stable signal transmission
  • Standard rear bracket fits typical PC case slots
  • Compatible with industrial controllers, printers, POS equipment

DB25 Serial Parallel Header Cable Bracket

This bracket connects an internal motherboard pin header to an external DB25 port for serial and parallel expansion. It mounts in a standard PC rear panel slot and uses a shielded cable for stable signal transmission. Designed for desktop and industrial PCs that need legacy port connectivity.

Industrial users adding legacy ports

Suits technicians integrating industrial controllers, printers, POS terminals or older peripherals that require a DB25 connection. Not intended for systems that lack an available internal serial or parallel header on the motherboard. Builders without a compatible header should look at alternative expansion methods.

Single DB25 port capacity

Provides one external DB25 interface for connecting a single serial or parallel device at a time. The shielded cable supports reliable data transfer for typical legacy peripherals. Bandwidth is limited by the legacy serial and parallel signalling standards used by the attached equipment.

Highlights

  • Connect legacy devices via external DB25 port
  • Direct motherboard header connection expands serial/parallel I/O
  • Shielded cable ensures stable signal transmission
  • Standard rear bracket fits typical PC case slots
  • Compatible with industrial controllers, printers, POS equipment

Specifications

No published specifications for this item yet.

Questions about this item

What type of internal motherboard header does this bracket need to plug into?

It connects directly to a motherboard internal pin header for serial or parallel port expansion.

Will the DB25 port on this bracket work with a legacy parallel printer I still use?

Yes, the external DB25 interface supports legacy parallel printers and other serialparallel peripherals.

How can I verify the shielded cable is giving a stable signal after I install it?

Connect a knownworking legacy device such as a POS terminal or industrial controller and confirm reliable data transfer.

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