Please read the following table in HTML format from a webpage and then answer the question in detail according to the table. Each table cell is defined by a <td> and a </td> tag. Each table row starts with a <tr> and ends with a </tr> tag. 'rowspan=m' and 'colspan=n' represents a cell spaning over 'm' rows and 'n' columns.

Webpage title:
First North Western
Table title:
Rolling stock
Table:
<table id='hittask' contenteditable='False'>
<tr> <th colspan=1 rowspan=2 > Class </th><th colspan=1 rowspan=2 > Image </th><th colspan=1 rowspan=2 > Type </th><th colspan=2 rowspan=1 > Top speed </th><th colspan=1 rowspan=2 > Number </th><th colspan=1 rowspan=2 > Built </th></tr>
<tr> <th colspan=1 rowspan=1 > mph </th><th colspan=1 rowspan=1 > km/h </th></tr>
<tr> <td class="highlighted"  colspan=1 rowspan=1 > 101 </td><td colspan=1 rowspan=1 > 101692 at Arley.JPG </td><td class="highlighted"  colspan=1 rowspan=1 > Diesel multiple unit </td><td colspan=1 rowspan=1 > 75 </td><td colspan=1 rowspan=1 > 120 </td><td colspan=1 rowspan=1 > 6 </td><td colspan=1 rowspan=1 > 1956-1959 </td></tr>
<tr> <td class="highlighted"  colspan=1 rowspan=1 > 142 </td><td colspan=1 rowspan=1 > - </td><td class="highlighted"  colspan=1 rowspan=1 > Diesel multiple unit </td><td colspan=1 rowspan=1 > 75 </td><td colspan=1 rowspan=1 > 120 </td><td colspan=1 rowspan=1 > 79 </td><td colspan=1 rowspan=1 > 1985-1987 </td></tr>
<tr> <td class="highlighted"  colspan=1 rowspan=1 > 150 </td><td colspan=1 rowspan=1 > - </td><td class="highlighted"  colspan=1 rowspan=1 > Diesel multiple unit </td><td colspan=1 rowspan=1 > 75 </td><td colspan=1 rowspan=1 > 120 </td><td colspan=1 rowspan=1 > 27 </td><td colspan=1 rowspan=1 > 1984-1987 </td></tr>
<tr> <td class="highlighted"  colspan=1 rowspan=1 > 153 </td><td colspan=1 rowspan=1 > 153316 at Carlisle.JPG </td><td class="highlighted"  colspan=1 rowspan=1 > Diesel multiple unit </td><td colspan=1 rowspan=1 > 75 </td><td colspan=1 rowspan=1 > 120 </td><td colspan=1 rowspan=1 > 8 </td><td colspan=1 rowspan=1 > 1987-1988 </td></tr>
<tr> <td class="highlighted"  colspan=1 rowspan=1 > 156 </td><td colspan=1 rowspan=1 > 156427 at Carlisle.JPG </td><td class="highlighted"  colspan=1 rowspan=1 > Diesel multiple unit </td><td colspan=1 rowspan=1 > 75 </td><td colspan=1 rowspan=1 > 120 </td><td colspan=1 rowspan=1 > 18 </td><td colspan=1 rowspan=1 > 1987-1989 </td></tr>
<tr> <td class="highlighted"  colspan=1 rowspan=1 > 158 </td><td colspan=1 rowspan=1 > 158751 at Westbury.JPG </td><td class="highlighted"  colspan=1 rowspan=1 > Diesel multiple unit </td><td colspan=1 rowspan=1 > 90 </td><td colspan=1 rowspan=1 > 145 </td><td colspan=1 rowspan=1 > 8 </td><td colspan=1 rowspan=1 > 1989-1992 </td></tr>
<tr> <td colspan=1 rowspan=1 > 175 Coradia </td><td colspan=1 rowspan=1 > - </td><td colspan=1 rowspan=1 > Diesel multiple unit </td><td colspan=1 rowspan=1 > 100 </td><td colspan=1 rowspan=1 > 160 </td><td colspan=1 rowspan=1 > 27 </td><td colspan=1 rowspan=1 > 1999-2001 </td></tr>
<tr> <td class="highlighted"  colspan=1 rowspan=1 > 309 </td><td colspan=1 rowspan=1 > - </td><td class="highlighted"  colspan=1 rowspan=1 > electric multiple unit </td><td colspan=1 rowspan=1 > 100 </td><td colspan=1 rowspan=1 > 161 </td><td colspan=1 rowspan=1 > 9 </td><td colspan=1 rowspan=1 > 1962-1963 </td></tr>
<tr> <td colspan=1 rowspan=1 > 322 </td><td colspan=1 rowspan=1 > - </td><td colspan=1 rowspan=1 > Electric multiple unit </td><td colspan=1 rowspan=1 > 100 </td><td colspan=1 rowspan=1 > 160 </td><td colspan=1 rowspan=1 > 4 </td><td colspan=1 rowspan=1 > 1990 </td></tr>
<tr> <td class="highlighted"  colspan=1 rowspan=1 > 323 </td><td colspan=1 rowspan=1 > 323225 at Manchester Piccadilly.JPG </td><td class="highlighted"  colspan=1 rowspan=1 > Electric multiple unit </td><td colspan=1 rowspan=1 > 90 </td><td colspan=1 rowspan=1 > 145 </td><td colspan=1 rowspan=1 > 17 </td><td colspan=1 rowspan=1 > 1992-1993 </td></tr>
</table>
Question:
What type of units are the following First North Western products listed by class:  101, 142, 150, 153, 156, 158, 309 and 323?
Answer:
The First North Western`s Class 101, 142, 150, 153, 156 and 158 are diesel multiple units, and Class 309 and 323 are electric multiple units.