{"product_id":"siig-dual-serial-port-single-parallel-port-pcie-card","title":"SIIG Dual-Serial Port plus Single Parallel Port PCIe Card","description":"\u003cdiv class=\"product-content\"\u003e\n\u003csection class=\"who-its-for\"\u003e\u003ch1\u003eSIIG Dual-Serial Port plus Single Parallel Port PCIe Card\u003c\/h1\u003e\n\u003cp\u003eThe \u003cstrong\u003eSIIG PCIe serial and parallel port card\u003c\/strong\u003e is the ideal solution for connecting legacy serial and parallel devices to modern PCI Express-enabled computers. This \u003cstrong\u003edual-serial port plus single parallel port expansion card\u003c\/strong\u003e bridges the gap between older peripherals and contemporary systems, providing reliable RS-232 connectivity without requiring external adapters or USB converters.\u003c\/p\u003e\n\u003cp\u003ePerfect for industrial automation, medical equipment integration, point-of-sale systems, and legacy device support, this \u003cstrong\u003ePCI Express card\u003c\/strong\u003e delivers native serial port expansion with a single parallel port in one compact solution. Whether you're managing barcode scanners, label printers, industrial controllers, or other RS-232 devices, this card ensures stable, low-latency communication.\u003c\/p\u003e\u003c\/section\u003e\u003csection class=\"key-features\"\u003e\u003ch2\u003eKey Features\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eTwo native \u003cstrong\u003eRS-232 serial ports\u003c\/strong\u003e for legacy device connectivity\u003c\/li\u003e\n\u003cli\u003eSingle parallel port for printer and peripheral support\u003c\/li\u003e\n\u003cli\u003ePCI Express interface for modern computer compatibility\u003c\/li\u003e\n\u003cli\u003ePlug-and-play installation in available PCIe slot\u003c\/li\u003e\n\u003cli\u003eFull-height bracket design for standard server and desktop cases\u003c\/li\u003e\n\u003cli\u003eLow-latency serial communication for time-sensitive applications\u003c\/li\u003e\n\u003cli\u003eNo external power required — bus-powered operation\u003c\/li\u003e\n\u003cli\u003eCross-platform driver support for Windows and Linux environments\u003c\/li\u003e\n\u003c\/ul\u003e\u003c\/section\u003e\u003csection class=\"specifications\"\u003e\u003ch2\u003eTechnical Specifications\u003c\/h2\u003e\n\u003ctable border=\"1\" cellpadding=\"8\"\u003e\n\u003ctr\u003e\n\u003cth\u003eSpecification\u003c\/th\u003e\n\u003cth\u003eDetails\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eManufacturer\u003c\/td\u003e\n\u003ctd\u003eSIIG\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePart Number\u003c\/td\u003e\n\u003ctd\u003eLB-US0114-S1\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInterface\u003c\/td\u003e\n\u003ctd\u003ePCI Express (PCIe)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSerial Ports\u003c\/td\u003e\n\u003ctd\u003e2x RS-232\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eParallel Ports\u003c\/td\u003e\n\u003ctd\u003e1x DB-25\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eConnector Type\u003c\/td\u003e\n\u003ctd\u003eDB-9 (serial), DB-25 (parallel)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower Requirement\u003c\/td\u003e\n\u003ctd\u003eBus-powered (no external supply)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInstallation\u003c\/td\u003e\n\u003ctd\u003eInternal PCIe slot\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating Systems\u003c\/td\u003e\n\u003ctd\u003eWindows, Linux\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\u003c\/section\u003e\u003csection class=\"faq\"\u003e\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\n\u003ch3\u003eWhat is a PCIe serial port card used for?\u003c\/h3\u003e\n\u003cp\u003eA \u003cstrong\u003ePCIe serial port card\u003c\/strong\u003e adds RS-232 connectivity to computers lacking native serial ports. It's essential for connecting legacy industrial equipment, barcode scanners, medical devices, and other serial peripherals to modern systems with PCI Express slots.\u003c\/p\u003e\n\u003ch3\u003eCan I use this card with legacy parallel printers?\u003c\/h3\u003e\n\u003cp\u003eYes. The single parallel port on this \u003cstrong\u003eSIIG expansion card\u003c\/strong\u003e supports traditional parallel printers and devices. Combined with the dual serial ports, it provides comprehensive legacy device support in a single card.\u003c\/p\u003e\n\u003ch3\u003eDo I need external drivers for the SIIG PCIe card?\u003c\/h3\u003e\n\u003cp\u003eMost modern operating systems recognize this card automatically. However, SIIG provides optimized drivers for Windows and Linux to ensure full functionality and performance optimization for your specific system configuration.\u003c\/p\u003e\n\u003ch3\u003eHow many serial devices can I connect to this card?\u003c\/h3\u003e\n\u003cp\u003eThis card provides two independent RS-232 serial ports, allowing you to connect two serial devices simultaneously. Each port operates independently with full serial communication capabilities.\u003c\/p\u003e\u003c\/section\u003e\n\u003c\/div\u003e","brand":"SIIG","offers":[{"title":"Default Title","offer_id":41712476422219,"sku":"LB-US0114-S1","price":45.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1824\/0789\/files\/1040618135.jpg?v=1784829120","url":"https:\/\/www.tecisoft.ca\/products\/siig-dual-serial-port-single-parallel-port-pcie-card","provider":"TeciSoft","version":"1.0","type":"link"}