15 Amp 2-Wire Duplex Outlet, White

I have not seem them in 10 packs at hardware stores. You may need to look at electric supply houses

There is a small tab on each side of the outlet that is to be broken off if one outlet is to be switched and the other to remain hot. Check to see if this tab was removed.

This question doesn’t make a whole lot of sense.... this wiring device can handle 15A, per the description. This should only be installed on a circuit wired with 14 gauge wiring. Since this is a two blade design I assume you have a two wire system, without a ground. Often older wiring is harder to tell the gauge if you’re not used to looking at wiring. To make things simple since I’m guessing you’re not an electrician, I recommend you only install this device on a circuit protected by a 15A circuit breaker. This is an outdated type of device (no ground). You may be better off paying a few dollars more for a GFCI outlet that can handle older wiring with more protection. Of course, you’d be safest by hiring a licensed insured electrician.... but I’m just assuming that you aren’t interested in this since you’re asking yourself!

Yes and no. Any device can be used with aluminum wiring so long as the correct transition pieces/whips are used. These are expensive and hard to find. You would be better off using a gfci device rated for “cu/al” as there is usually a better selection, and you won’t end up with unsafe converters or cut off three prong plugs....

Sorry, but Leviton does not offer a tamper-resistant two-pronged duplex.

Yes it does.

Some old homes don't have a ground wire running to every outlet. It isn't legal to use a three wire outlet when only two wires are available.

No, these are not.

The Topeka store said they had it in 10 packs, but they could not locate it on the floor. Yep, I'd like to stock up on these, since they are getting harder to find. Menards, even responded to me when asked, why would I want these? Had to explain to them HUD and HQS inspection and the false safety impression given, when you use a 3 wire system on a 2 wire system.

He's nuts. lol The 15 amp duplex CO/ALR outlet is made for aluminum wiring. Home Depot sells them for $2.99 or $2.69 if bought in the 10 pack. Aluminum and brass metals do not mix well. You need outlets that have aluminum screws and connection plates.