Best Electrical Cam-Type Connectors

This adapter has an F female to an F female connector. Connector A: F-Type Female, Connector B: F-Type Female.
Reviews
Find Best Price at Amazon"I bought these to use for satellite tv, satellite Internet and cable tv connections."

Leviton's 16 Series Taper Nose products are the connectors of choice for concerts, sound stages, movie-making, television production, sporting events and conventions. Intermateable and compatible with competitive cam-type products: can be retrofitted to existing locations and power distribution systems.
Find Best Price at AmazonBest Electrical Split-Bolt Connectors

With this smart plug, you can turn on the light. before getting back to home. Use “Jinvoo smart” app to connect to Amazon alexa and use “Smart Life” app to connect to Google assistant.
Reviews
Find Best Price at Amazon"You know I'm always looking for new and interesting things to try out, and I have to have all the new gadgets, so when I came across this plug, I had no idea what it really was, even though I read about it, didn’t make much sense to me, so I went ahead and ordered, it arrived and I followed the instructions, pretty easy to set up, I practiced with several items in the house to see where I would use them the most and where I had Issues of turning things on and off, I like things to be very convenient, One place in our house is the “under counter lights”, we have 2 of them and we are always forgetting to shut them off when we head to the Living room for the night and we get all comfy in our recliners and well the lights are still on and the hubby and I flip a coin of who is going to get up and shut it off, well...I had a little fun...flipped our coin and I was the one that was supposed to get up and shut it off, I just said the magic words (turn off light)."
"I use these with my Echo and they were super easy to set up."
"My favorite part is that instead of it being round like a couple others I've bought it's more square which is great because while most of my chargers could still fit in the second outlet occupied by the other ones, there was one that I use all the time that was just a bit too large but now it's able to fit."
"It was super easy to setup and use either with your smart phone or with voice command."
"So I got this smart plug and plugged his light into it so that it will have a regular schedule and not just when we remember because our days are not usually the same."
"I love this product.It was easy to set up because the instructions were easy.I set it up and I tried it out.It works out perfectly!I kind of made my children there is ghosts in this house.But soon they figured out it was just Alexa.They were like ha ha not funny.My children forget to turn off lights so I put one in their room and it was easy for me and them.We just need to say”Alexa,turn off lights.”And it turns off instantly.Is this some kind of future device?"
"I tried setting it up in the different modes and finally when I almost had enough and was going to return it, I decided to give it one last try and it finally connected!"
"So much easier then getting out of bed turning the lights off and then finding my way back without knocking things over."