Spacer Mounting Plate for Triple MOSFET board/module

This is a spacer for use in mounting one of the triple MOSFET switch modules available on eBay. Listings come and go, but the current listing title contains the text "MOSFET breakout board module switch relay (15A, 60V) 3-outputs for Arduino/RPi". These modules provide three MOSFET switches that can be used with a 3D printer, Arduino, Raspberry Pi, or other electronic application where higher DC voltage or current switching is required than the microcontroller can support.

The modules have t