Looking to buy New/Nib 2 Port Native Pcie Pci-Express Rs232 Serial Adapter Card With 16550 U Weight 0.35 Lbs. New Manufacturers Warranty components for your production line or hardware build? Submit a Request for Quote (RFQ) on this page and receive pricing, stock status, and lead times in one response. Enter the part number you want to purchase, such as PEX2S553, along with the quantity and your target price. Bulk and repeat orders are welcome, and accurate part numbers help avoid back-and-forth and speed up your quotation. Working from a bill of materials or datasheet? Add the item description, for example New/Nib 2 Port Native Pcie Pci-Express Rs232 Serial Adapter Card With 16550 U Weight 0.35 Lbs. New Manufacturers Warranty , so our team can confirm the match before pricing is prepared.