PLX has been developing I/O interconnect devices since 1994 and is a public company on Nasdaq traded as stock symbol PLXT. Originally focused on PCI-based products, it was a natural progression for PLX to develop products based on PCI Express (PCIe). Most of our customers can either migrate their legacy systems to PCI Express, or today obtain a high-performance PCIe solution for their latest, leading-edge system designs. PLX entered the consumer and small office storage market with the 2009 acquisition of Oxford Semiconductor.