interface programable logic controller (plc) computer software, add in cards, desktop computers, rackmounted computers, fault tolerant computers, local area network (lan) computer network components, personal computer (pc) based integrated control systems, integrated distributed control systems (dcs), networking software, embedded processor boards, flow measurement computer systems, man machine interface (mmi) equipment, microcomputers, personal computers (pc), small computer system interface (scsi) components, touchscreens, ethernet components, operator interface terminals (oit), compact peripheral component interconnect (compactpci) computer board level components, personal computer (pc) bus computer board level components available from qualitrol international based in charlotte, nc. click the links below to visit our website or contact us via our profile page.