PEX-COMLPT-01 COM serial port + LPT port PCI-Express add-on card, with

Chipset: WCH382 Internal: Yes Product colour: Silver Width: 78 mm Height: 18 mm Weight: 40 g Depth: 120 mm Windows operating systems supported: Windows 7, Windows 10, Windows 8 Package type: Box Quantity: 1 Host interface: PCIe Output interface: Serial RS-232 ports: 1 Expansion card form factor: Full-height / Low-profile DB25F - LPT port: 1 Expansion card standard: PCIe 3.0