All Textbook Topics - Electricity - Circuit symbols 2 - I know the circuit symbol for a light emitting diode (LED)

I know the circuit symbol for a light emitting diode (LED)

These are accepted circuit symbols for LEDs in electric circuits:

Here you can see two different coloured LEDs in operation in a real circuit:

Here are some LEDs being used in circuit boards:

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LED stands for 'light emitting diode'
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I know the circuit symbol for a reed switch

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