Quantity   Component name
1 × Raspberry Pi
1 × USB Barcode Scanner
1 × MicroSD Card (for Raspberry Pi OS)
1 × 5V Power Supply Adapter
1 × Acrylic or Plastic Enclosure Case
1 × Cooling Fan
1 × USB Cable Electronic Components / Misc. Electronic Components
1 × HDMI Cable
1 × Keyboard and Mouse