computer network equipment, diodes, electrolytic aluminum capacitors, ceramic resonators, high power laser diodes, modems, pcmcia modems, programable logic devices (pld), positive temperature coefficient (ptc) resistors, surface acoustic wave (saw) resonators, surface acoustic wave (saw) components, surge arresters, negative temperature coefficient (ntc) thermistors, electrostatic discharge protection diodes available from quad state sales based in dallas, tx. click the links below to visit our website or contact us via our profile page.