Yes, the dryer is a DE408
I have that exact dryer in my collection. This model was produced from 1976 to 1980. On these older Maytags, you can quickly tell the electric (DE) models from the gas (DG) ones very easily by looking at the front panel. Gas dryers will have a small access panel below the door, on the right hand side, to allow for easier servicing of the gas valve. Electric models lack this panel.