ZILLSEA1-Pack Grounded Convenience Electrical Outlet for Outdoor Lamp Post, Tamper Resistant Lamp Post Outlet, Fits for 3" Light Pole, 125VAC, 15A, UL Listed, Black

This came with effective instructions and was easy to install. I removed the existing light sensor from my driveway lamp (I use a smart bulb now set to a dusk-down automation) and took advantage of this newly available space to add an outdoor outlet. Very easy to install and appears well made with a tight water ingress seal around the outlet.

It fits on our light post and and works. The wires are long enough and most importantly the ground is at the bottom and not like some others on top that way your three prong cables or outside timers and so on that have a ground prong fit without breaking off the lid of the outlet

Replace our old one which failed due to the outlet cover lid breaking off. Old one was also constructed with the ground terminal rotated to the top making it difficult to install plugs. This outlet is built with the ground terminal down making plug installation easy. Would recommend this unit.

Could find them at the big box stores.

Now that I finally got out the impact drill, this wasn't too much harder to install than an interior outlet. The main difference is how it attached to the wiring more like a light fixture. Its foam gasket should be adequate for weather resistance and the cap cover has a good seal when it's closed, flipping up over the cord while in use. The plastic case looks like it would blend in to match most black metal light poles. It works as it should and adds a convenient new outlet for my charger or decorations. It's a good value for a complete solution.

This is a simple and easy way to add an outdoor electrical outlet like I did in my front yard. The lamppost is near the driveway where it will now provide power for the vacuum cleaner or battery charger or Christmas lights eliminating those long extension cords. Reasonably priced too.