PLX ,founded in 1994,the stock code listed on NASDAQ is PLXT. At the beginning of the set,PLX focused on the PCI -based products-- PCI Express ( PCIe ) products. "Most of our customers migrate their legacy systems to PCI Express."An extensive product line of PLX is available at WIN SOURCE, especially for PLX’s obsolete & end-of-life electronic components. Find more product information, please view our online inventory below. (Quick search: Filter and Display capabilities are available.)