Unless you get a total tool at the gate, none of those should be a problem. They probably won't be able to turn any of them on as they are too complicated for TSA goons. And they don't understand the complex commands of "press that black button" very well.
One of the new "tactical" heads with the serrations or the scalloped head might look menacing if they are smart enough to understand the function.
Mag sized C&D lights and larger will get tossed or requested to be put in your checked bags as they are "weapon capable" like a club. There it could be stolen. That suggestion will turn them red and have them sputtering.
I know from experience. I have two complaints pending with them, a confiscated cigarette lighter they told me was a torch (idiots) and about 80% of the time my camera case-toolkit checked bag gets vandalized. Funny, they don't go in the clothes bag often. I heard they are afraid of sticking their hands in dirty underwear. Or finding some embarassing "toys".
As you may determine, I have had enough bad experiences with TSA to harbor zero respect for them at all. I have a real person contact in Indy you can complain to if you have an incident with them.
Come November they may "sunset" and the airlines can hire private security again. Congress is furious with the thousands of complaints they are getting about the abuses.