power supplies, test equipment, tungsten carbide tips (tct), high stability resistors, instrumentation, computer hardware, computer peripheral equipment, power supply systems or units, test and measurement instrumentation, computers, power amplifiers, electromagnetic interference (emi) filter capacitors, output chokes, ferrite cores, radio frequency (rf) filters, variable inductors, personal computer (pc) cards, personal computers (pc), switching power supplies available from 3l electronic corp based in . click the links below to visit our website or contact us via our profile page.