noise voltage source in simulink

Hello, from the manual shown bellow i have tried to look for the Vn component where i could get the following menu of noise voltage source shown bellow.

What is the name of the simulink component which will represent a voltage source noise?

Thanks.

https://www.mathworks.com/help/physmod/sps/examples/op-amp-with-noise.html

Answer 1

[Sabin]

This block belongs to Simscape Electrical and is called Voltage Source.