Looking for a spring loaded thumb-press wire terminal

[Plecto]

I have no idea what these terminals are called, but I got a picture of one. I need an easy way to insert a piece of stripped wire, where can I find something like this?

 

[d123]

Hi,

Some search terms are:

spring-loaded terminal blocks

spring cage connection

push-in connection

pushbutton terminal block (seems maybe the best fit from quick Google search of these terms/names)

screwless terminal blocks

Good luck!

 

[BradtheRad]

Similar to speaker terminals found on power audio amplifiers. Some are spring loaded, some are not.