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Black USB-A to DB25 parallel adapter cable with molded connectors

SMUGDESK

SMUGDESK Black BiDirectional USB to DB25 25Pin Parallel Printer Adapter Cable

SKU CH-QVZR-R61H3

Connects legacy parallel printers and industrial DB25 equipment to modern USB-A ports with bidirectional data support

  • Bidirectional data transfer for legacy printers
  • USB-A to DB25 25-pin parallel conversion
  • Molded connectors ensure stable long-hour use
  • Adds parallel port to modern PCs
  • Works with industrial DB25 test instruments

USB-to-parallel adapter for legacy hardware

This SMUGDESK cable converts a USB-A port into a DB25 parallel connector, letting modern computers communicate with older parallel printers and industrial equipment. The bidirectional design supports two-way data exchange between the host and the peripheral. Molded black construction provides durability for extended office or industrial use.

Suited for vintage printers and DB25 instruments

Users needing to connect legacy parallel printers, test instruments, or industrial hardware with a DB25 interface will find this adapter effective. It does not support DB25 serial RS-232 devices, so buyers with serial equipment should look elsewhere. Some operating systems may require driver installation before the port functions fully.

Driver-dependent bidirectional communication

The internal circuit enables both sending commands and receiving status signals from compatible parallel devices, which basic unidirectional cables cannot do. Full functionality depends on the host OS loading the correct driver, so the adapter may not work plug-and-play on every system. No additional software or accessories are bundled with the cable.

How it compares

Measured against everything we stock in USB & Parallel Printer Cables, at today’s prices. Recalculated every night.

Price $11.99
Typical for this category: the median of 127 items is $11.99.

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Specifications

No published specifications for this item yet.

Questions about this item

Does my computer need a USB-A port for this cable to work?

Yes, the adapter plugs into a standard USB-A socket on the host computer to provide a DB25 parallel interface.

Can I connect a DB25 serial RS-232 device using this adapter?

No, this cable is dedicated to parallel DB25 peripherals and will not operate with serial RS-232 equipment.

How can I verify the bidirectional link is active after installing the driver?

The connected legacy printer or instrument should return status feedback such as paper-out or ready signals to the host software.

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