electrical and electronic, audio systems, cable accessories, power supply systems or units, cable and wire, test and measurement instrumentation, batteries, cable ties, capacitors, radio frequency (rf) connectors, cooling fans, ferrite cores, fuses, integrated circuits (ic), power supplies, relays, electrical or electronic resistors, test equipment, testers, cable distributors or agents available from zackit/vallejo inc based in vallejo, ca. click the links below to visit our website or contact us via our profile page.