Product review (4 stars): Contains both high-limit thermostat and thermal fuse
It isn't clear from this product listing, but the kit I received contains (1) high-limit thermostat for electric dryers, (1) high-limit thermostat for gas dryers, and (1) thermal fuse which works for either type. Kit is Whirlpool branded.

4 stars because the first kit they sent me had 2 gas dryer thermostats and was missing the electric thermostat that I needed.