Educational tool
Source-route comparison
Compare route characteristics without ranking a supplier or treating a route label as proof of a specific offer.
| Route | Typical evidence to ask for | Potential limitations |
|---|---|---|
| Manufacturer-direct | Manufacturer identity and direct terms | May have eligibility, volume, region, and timing constraints |
| Authorized distributor | Represented channel and offer documentation | Confirm current authorization, region, stock, and terms |
| Authorized aftermarket | Offer-specific channel or program evidence | Clarify condition, packaging, warranty, and source basis |
| Independent distributor | Supplier, lot, packaging, traceability, inspection evidence | Unknowns and authenticity risk require buyer controls |
| Broker / marketplace | Listing and seller information only until verified | Listing does not prove stock, authenticity, or deliverability |
Buyer questions
- What source route is represented for this exact offer?
- What evidence is available for the specific lot, quantity, packaging, and date code?
- Which facts are confirmed, which are conditional, and which remain unknown?
- What inspection or approval is required before order release?
Related guidance: sourcing standards · quality and traceability · request a quote.
