https://www.printables.com/model/222123-taito-vewlix-orei-hdmi-audio-extractor-mount
Mount to fit a OREI HDMI Audio Extractor to a Taito Vewlix arcade cabinet.
Two versions uploaded, one with an additional mount to fit a DC 5V Delay Relay Shield NE555 Timer Switch Module.
The mount fits to the existing bolts in the cabinet side that bolt the lower side covers on.
Remove the M3 screws from the audio extractor and fit to the mount using M3x8mm CSK screws.
If using the delay module, use M3x10mm bolts to screw directly into the plastic.
OREI HDMI Audio Extractor:
https://www.amazon.co.uk/gp/product/B07BHYXVTY/ref=ppx_yo_dt_b_search_asin_title?ie=UTF8&psc=1
DC 5V Delay Relay Shield NE555 Timer Switch Module:
https://www.ebay.co.uk/itm/154378763930