Low voltage cutoff

Is there a demand for a low voltage cutoff board?
I would be interested in an adjustable board that serves this single function.
Actobotics had one, but it is now discontinued.
You can find plenty of 12 volt fixed boards on amazon, but none for 3 volts.

I can see that pololu has some low voltage cutoff boards too:

I’m thinking of a single function device.

Hi, Lee.

As bidrohini pointed out we carry a few regulators with low-voltage cut-offs. Could you be more specific about what exactly you are looking for? What input and output voltage ranges and current do you need? What do you mean by single function device?