This was just what we needed as our old clock/timer was not working and without the timer in fixed mode the top and bottom ovens did not work. It was delivered punctually as informed, and well packaged. The actual timer was fitted by my husband at the second attempt as there were no instructions with it. He had to look online for fitting as it was not identical to our old one. Then he found it very easy to insert and wire up. All is now working so I can bake again.