Part Number: 055084REVA01 (Component) Part Number: 05-508503 (Resistor) Part Number: 05-508509 (Resistor) Part Number: 05-508547 (Resistor-resistencia) Part Number: 05-508551 (Resistorvariablew) Part Number: 05-50857 (Button, plug 1 dia) Part Number: 05-508600 (Resistor) Part Number: 05-508601 (Resistor,fixed,wire ea31435) Part Number: 05-508602 (Resistor) Part Number: 05-508603 (Resistor) Part Number: 05-508605 (Resistor) Part Number: 05-508606 (Resisitor) Part Number: 05-508608 (Resistor) Part Number: 05-508609 (Resistor)