Ideally you require 6 digit, 7 segment displays. But they haven't made it to Ebay yet. So im using QTY 2, 3 digit displays. The good...

Here are the 7 segment displays I used for my MCP, driven by the 8 digit max 7219 boards. I removed the QTY 2, 4 digit displays and used...

Found this cheap monitor on ebay to use as the lower EICAS Screen. A little Big, but does the job. https://www.ebay.co.uk/itm/IDTech-ITSV...

I use this dual port flush mount usb adapter to replace the ashtray in the 737 Sidewall https://www.ebay.co.uk/itm/Dual-USB-3-0-Extension...

This is the stuff I used to create custom panels on my CNC. Sprayed grey then engraved. https://www.ebay.co.uk/itm/OPAL-OPAQUE-ACRYLIC-PE...

These are used everywhere in the sim. (I have at least 30) when I started out, these were the bain of my life! Quality varies from china...