Standard references
Send the exact manufacturer number, revision and quantity.
Review industrial component requirements with the specification, availability and delivery needs in view.
Send your requirement
Send the exact manufacturer number, revision and quantity.
Include discontinued references and any constraints on condition.
Share acceptable alternatives and required technical documents.
Flag fixed dates and whether partial delivery may help.

For each line, include the complete reference and quantity. Where relevant, add firmware or hardware versions, datasheets and the required product condition.
Ask for the proposed availability, lead time, condition and commercial terms to be clearly set out in the quotation. Technical alternatives need your engineering approval.
Read the parts-list guideManufacturer, reference, quantity and deadline.
Source options, condition and supporting documents.
Quotation, lead time and delivery terms.
Order confirmation and shipment requirements.
Send the full requirement so it can be considered together.