Barcode Scanner 32 Filled Icon

<svg xmlns="http://www.w3.org/2000/svg" width="256" height="256" viewBox="0 0 32 32" fill="currentColor">
  <path fill="currentColor" d="M3.25 21c.69 0 1.25.56 1.25 1.25v2a2.25 2.25 0 0 0 2.25 2.25h2a1.25 1.25 0 1 1 0 2.5h-2A4.75 4.75 0 0 1 2 24.25v-2c0-.69.56-1.25 1.25-1.25m25.5 0c.69 0 1.25.56 1.25 1.25v2A4.75 4.75 0 0 1 25.25 29h-2a1.25 1.25 0 1 1 0-2.5h2a2.25 2.25 0 0 0 2.25-2.25v-2c0-.69.56-1.25 1.25-1.25m-21-12C8.44 9 9 9.56 9 10.25v11.5a1.25 1.25 0 1 1-2.5 0v-11.5C6.5 9.56 7.06 9 7.75 9m5.5 0c.69 0 1.25.56 1.25 1.25v11.5a1.25 1.25 0 1 1-2.5 0v-11.5c0-.69.56-1.25 1.25-1.25m5.5 0c.69 0 1.25.56 1.25 1.25v11.5a1.25 1.25 0 1 1-2.5 0v-11.5c0-.69.56-1.25 1.25-1.25m5.5 0c.69 0 1.25.56 1.25 1.25v11.5a1.25 1.25 0 1 1-2.5 0v-11.5c0-.69.56-1.25 1.25-1.25M8.75 3a1.25 1.25 0 1 1 0 2.5h-2A2.25 2.25 0 0 0 4.5 7.75v2a1.25 1.25 0 1 1-2.5 0v-2A4.75 4.75 0 0 1 6.75 3zm16.5 0A4.75 4.75 0 0 1 30 7.75v2a1.25 1.25 0 1 1-2.5 0v-2a2.25 2.25 0 0 0-2.25-2.25h-2a1.25 1.25 0 1 1 0-2.5z"/>
</svg>