I am setting up a second Noliac NAC2125-H08 for the Michelson and also eventually for the 2nd output filter cavity.

Capacitance: 2.3684 uF

Resistance: 4.132 kOhm

When I press on the piezo, there is a positive voltage when I assign the lead with the black dots to be the positive lead.

I have flagged this lead with kapton tape.