Kenmore 911.41475791 oven relay rapid cycling

[Elkins45]

This is a built-in oven and microwave combo. I turned on the oven today and the relay for the heating elements started rapidly clicking like it was transmitting Morse code. All the controls are in a touch pad contained in the upper microwave. The previous owner was nice enough to leave the parts list but all the control stuff inside the microwave says “technician only.”
 

I suspect the relay or the control board are about to fail and I would like to know the part numbers for the touch pad and the relay to see if I can find one. The unit is over 20 years old so I’m not entirely hopeful, but I figure this is the best place to start the search.

[Vance R]

The touch pad is wb06k5066 and the module is wb27k5309. Both show no longer available. 

[Elkins45]

12 minutes ago, Vance R said:

The touch pad is wb06k5066 and the module is wb27k5309. Both show no longer available. 

That module seems to be for the microwave. Is there a separate one for the electric oven?

[Vance R]

The only other module is WB27K5311. 

[Elkins45]

16 hours ago, Vance R said:

The only other module is WB27K5311. 

Thank you. I think that’s probably the one that I will need.