Discover the perfect balance of portability and power with the Light of Mine #76 Original Lantern, featuring the iconic Dietz #76 design and a ½ wick for dependable, long-lasting illumination Products 89641 PCI Express x1 Card to 2 x Serial RS-232 high speed 921K with voltage supply Spec: Item Type: 2 Port PCI Express RS 232 DB9 Serial Port Card Material: PCB Chip: For ASIX AX99100 Bus Interface: PCIE X1 (Compatible with X1, X4, X8, X16) Expansion Interface: 2xRS 232 How to Use: Take out the product and use it Packing List: 1 x 2 Port PCI Express RS 232 DB9 Serial Port Card Note: 1. It is important to ensure that the user's PC has an available PCIE slot. 2. Please install the correct driver from the Mini CD of your desktop PC. Serial Port Expansion Card RS232 PCI to COM 9?Pin Industrial DB9... [Versatile Compatibility] The full-size bracket on this expansion card is suitable for standard size pcs and can work in various pcie slots, making it suitable for and arm hardware platforms. [Wide Application] Seamlessly connects pos systems, industrial measurement devices, security systems, scanners, printers, and more for reliable serial db9 port connectivity. [Simple Setup] Requires driver installation for xp, vista, 7, 8.x, 10, 11 systems and kernel 2.6.x, 3.x, 4.x, 5.x for seamless functionality. Ax99100 Datasheet IOCREST 2 Port Db9 Serial Rs-232 Pci-express X1 Card For Sale Online Pci Express X1 Connector