FIXED RESISTOR
VARIABLE CAPACITOR
TRIMMER CAPACITOR
POLARISED CAPACITOR
LED (LIGHT EMITTING DIODE)
VARIABLE RESISTOR
POTENTIOMETER
THERMISTOR
LIGHT DIODE RESISTOR (LDR)
CAPACITOR (C)
TRIMMER CAPACITOR
POLARISED CAPACITOR
DIODE
ZENER DIODE
PHOTODIODE
SCHOTTKY DIODE
RAIL
GROUND AND EARTH