1. A PCI Express single parallel port card.
2. Can be connected to parallel devices such as printers, programmers, scanners, etc.
3. Supports a variety of mainstream operating systems.
4. For Windows, OS X and Linux.
5. The product uses a PCI Express x1 slot that can be installed in a variety of PCI Express slots (including 4x 8x16x).

Specification:
A PCI Express single parallel port card that can be connected to parallel devices such as printers, programmers, scanners, etc. Supports a variety of mainstream operating systems, including for Windows, OS X and Linux. The product uses a PCI Express x1 slot that can be installed in a variety of PCI Express slots (including 4x 8x16x).
Features:
1. A PCI Express single parallel port card.
2. Can be connected to parallel devices such as printers, programmers, scanners, etc.
3. Supports a variety of mainstream operating systems.
4. For Windows, OS X and Linux.
5. The product uses a PCI Express x1 slot that can be installed in a variety of PCI Express slots (including 4x 8x16x).

Specifications:
Compliant with PCI-Express Specification Revision 1.1
Built-in SPP, PS2, EPP, ECP compatible IEEE 1284 printing protocol
No switch without jumper, easy to set up with software
32-bit bus design, supporting PCI 2.1 specification
Use high speed I/O controller (16C550C or compatible UART)
Support 8CM short iron piece
Support for DOS, for Windows 8 / 7 / Vista / XP / 2000 / Server 2003-2008 32/64-bit, for Linux & OS/X 10.5 and other operating systems
Parallel interface (LPT)
Comply with IEEE 1284 parallel port protocol
I/O address: assigned by BIOS
IRQ: Assigned by BIOS
Support: SPP, PS2, EPP & ECP and mode
Main chip: 9805 chip
Support: For Windows95/98/98SE/2000/ME/NT4.0/XP, Linux, DOS, VISTA, WIN7
Built-in 16 Byte FIFO
32-bit bus design, supporting PCI 2.1 specification
Interface: PCI-E-TO- parallel