To maintain peak operating performance of your TESEC tester or handler, occasional replacement of fatigued or damaged parts will be necessary. TESEC maintains an extensive database of spare and replacement parts for all current TESEC models. Additionally, many replacement parts for discontinued TESEC models are also available. Whether you need to replace consumable parts on your TESEC handler like contactors, machined test chutes, solenoids and motors, or need to replace damaged tester components like relays, ICs and other OEM parts, TESEC is your best source for original TESEC replacement parts.