engineering services, instrumentation, diodes, test and measurement instrumentation, frequency response analyzers, electronic directory equipment, enclosure construction systems, unshielded twisted pair (utp) jacks, wire electrical discharge (edm) machining, screwless terminal blocks, radio frequency (rf) coils, super bright light emitting diodes (led), return loss meters, video spectral comparators (vsc) available from pach and company based in san clemente, ca. click the links below to visit our website or contact us via our profile page.