Part or component
What the part is, how it is used and whether drawings, samples or photos exist.

Give us the decision you are trying to make. We can ask for deeper files after fit, confidentiality and file handling are clear.
Protect sensitive details in the first message. We can define file handling before drawings or supplier contracts are shared.
Name, email and a specific sourcing question are enough to start. Company, component type, quantity and files help if you already have them.