Dimension Question - Honeycomb Bravo

Has anyone got this from Flight Velocity - the G1000 Cockpit Panel - FV6HAB (G1000 Cockpit Panel - FV6HAB - Flight Velocity - FlightsimWebshop). It has two cut-outs (the lower cut-outs in the image) that I would like to know the measurements of.

Any assistance appreciated

have you tried asking the company directly? if you can’t find them, they don’t answer or they answer uselessly, it’s a red flag and is less likely to be a well made product