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Green PCB expansion card with silver DB25 port and low-profile metal bracket

SMUGDESK

SMUGDESK PCIe to DB25 Parallel Port Card WCH382L LowProfile Bracket

SKU CH-G98P-55KJP

Adds a DB25 parallel port via PCIe for legacy printers, industrial controllers and POS gear using a WCH382L chip

  • Reliable legacy device connection via industrial-grade DB25 LPT interface
  • Strong anti-interference performance from high-performance WCH382L chip
  • Fits any desktop with PCIe x1, x4, x8 or x16 slots
  • Works in full-size and small-form-factor cases with dual brackets included
  • Easy setup on Windows and Linux for office, factory and retail use

Industrial-Grade Parallel Port

This PCIe expansion card adds a DB25 LPT interface using the WCH382L chip for stable communication with printers, industrial controllers and POS equipment. It fits PCIe x1, x4, x8 and x16 slots in desktops, workstations and industrial computers. Both standard and low-profile brackets are included for different chassis sizes.

For Legacy Device Integration

Suits technicians maintaining older printers, factory automation gear or retail systems that still require a parallel connection. Buyers needing USB, serial or Ethernet interfaces for modern peripherals should look at something else. The card targets environments where LPT remains the specified port.

Single DB25 Connection

The card provides one parallel port for attaching a single legacy device at a time. It handles standard printing, data transfer and control signals for compatible equipment. Systems requiring multiple simultaneous LPT connections or higher-throughput interfaces will exceed what this single-port adapter can support.

Highlights

  • Reliable legacy device connection via industrial-grade DB25 LPT interface
  • Strong anti-interference performance from high-performance WCH382L chip
  • Fits any desktop with PCIe x1, x4, x8 or x16 slots
  • Works in full-size and small-form-factor cases with dual brackets included
  • Easy setup on Windows and Linux for office, factory and retail use

Specifications

No published specifications for this item yet.

Questions about this item

Does my motherboard need a PCIe x1, x4, x8 or x16 slot for this card?

The card works in any PCIe x1, x4, x8 or x16 slot on a desktop, workstation or industrial computer.

Will the WCH382L chip still communicate with my older parallel printer or POS device?

The WCH382L chip provides a stable DB25 LPT interface with strong anti-interference performance for legacy peripherals and industrial controllers.

How can I verify the parallel port is active after installing the card in Windows or Linux?

Check Device Manager or dmesg for a new LPT port entry, then send a test print or command to the connected device.

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