ASAP Purchasing is a leading supplier of Brainboxes obsolete computer hardware parts and networking components. We specialize in providing immediate quotes for Brainboxes part number PX-387, Pcie 1Xrs422/485 .. Our sales team is dedicated to fulfilling your order requirements for Brainboxes PX-387 and will contact you shortly with a response after receiving your quote request. We are available 24/7 to assist with all your parts requirements, including targeted pricing and order-fulfillment date.