A: I wouldn't see why not, it's a properly thick wire that should handle the load. I've bought and used many around the house. Great for those fat plugs that want to cover over 2-3 additional plugs on a power strip.
A: I am not familiar with the grill but I would think so.
A: You should be fine
A: If you use this extension with only the indoor grill, and not a second device plugged into the other outlet, it should work well. Thank you for your question!
A: Hello Jimmy, The HDC201 can be used to power those devices but a surge protector would be the recommended device for a TV and sound bar. Thank you for submitting your question!
A: Yes you can.
A: Yes. It is a little bulky and stiff. But it will work.
A: Hello, There is only one version of the HDC201 extension. Thank you for submitting your question!
A: Hello Mikey, The unit is made in China. Thank you for your question!