d>
    <td class="bom_col_qty">1</td>
    <td class="bom_col_unit"></td>
    <td class="bom_col_designators">X1</td>
  </tr>
  <tr>
    <td class="bom_col_id">4</td>
    <td class="bom_col_description">Wire, 0.5 mm², BK</td>
    <td class="bom_col_qty">0.6</td>
    <td class="bom_col_unit">m</td>
    <td class="bom_col_designators">W1</td>
  </tr>
  <tr>
    <td class="bom_col_id">5</td>
    <td class="bom_col_description">Wire, 0.5 mm², RD</td>
    <td class="bom_col_qty">0.3</td>
    <td class="bom_col_