Trying to identify this component I believe it to be a metal oxide varistor by the looks of the logo I believe it to be made by muRata but not sure. Size is 12 mm OD about 3mm thick.

The application is a fence charger and this component is in wired on the one of the AC lines coming in there are two larger varistors in between the main lines and ground also .

Pictures attached

Thanks, Joe

MOD: lightened and focussed the images.E

 

This chart is handy for identifying manufacturer logos:
https://forum.allaboutcircuits.com/threads/manufacturer-logos-for-part-identification.123019/

The blue things appear to be Siemens and the orange thing is Murata.