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- IC Base & Berg Strip
- Basic Electronic Components
  - Back
  - Resistor
  - Capacitors
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  - Transistor
  - Crystal Oscillator
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  - Potentiometer
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  - General Cables
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  - Back
  - Bread Board
  - PCB
  - PCB Column Spacer
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Relay Switch Modules

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One Channel Relay Board Module (With optocoupler)

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1 Channel 12V Relay Module Low Level Trigger Without Optocoupler

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