Francesco Talotta provided several design files (thank you!) for the Airbus canon plugs and the trim wheel motorisation system.
Sample screenshots of one of the plugs and the plate:


# Airbus OEM TRIM MOTOR ## Components: * Maxon Motor 144650 * Huco 273.25.2828 clutch, 6mm hole diameter (RS) * Vishay 534 10kΩ potentiometer, 6mm shaft (RS) * Brass Gear 45 Teeths, 6mm hole diameter (Aliexpress https://www.aliexpress.com/item/32843608458.html) * Brass Gear 34 Teeths, 6mm hole diameter (Aliexpress https://www.aliexpress.com/item/32843608458.html)
The plates mount a DC motor and drives the trim motor.
The designs files can be downloaded at GitHub