{"product_id":"startech-com-2-port-low-profile-native-rs232-pci-express-serial-card-with-16550-uart","title":"StarTech.com 2 Port Low Profile Native RS232 PCI Express Serial Card with 16550 UART","description":"The PEX2S553LP low profile\/half-height PCI Express Serial Card turns a PCI Express slot into two RS232 (DB9) serial connections. The card is constructed using a native single chip design that lets you harness the full capability offered by PCI Express (PCIe), while reducing the load applied to the CPU by as much as 48% over conventional bridge chip serial cards. The PCI Express RS232 Serial Adapter Card is compatible with a broad range of operating systems, including Windows®, and Linux Kernel 2.6.11 to 4.11.x, and ships with a low profile\/half-height bracket installed but includes an optional full profile bracket that lets you add 2 serial ports to virtually any computer (regardless of the case form factor). This product is a replacement for our PEX2S552LP card. Backed by a StarTech.com 2-year warranty and free lifetime technical support.  More from the Manufacturer","brand":"StarTech.com","offers":[{"title":"Default Title","offer_id":49424726688021,"sku":"STCPEX2S553LP","price":79.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0857\/4897\/3845\/files\/1017465366.jpg?v=1760912535","url":"https:\/\/unitedsupplycorp.com\/products\/startech-com-2-port-low-profile-native-rs232-pci-express-serial-card-with-16550-uart","provider":"United Supply Corp.","version":"1.0","type":"link"}