6 minute field guide
How to identify an industrial part before requesting a quote
A field checklist for recording the manufacturer, complete ordering code, revision and application evidence without guessing.
Start with the complete nameplate
Photograph the entire nameplate straight on and in usable light. Include the manufacturer name, complete ordering code, type designation, serial number and every suffix. A cropped photo often removes the exact character that separates one electrical or mechanical configuration from another.
Record characters exactly as printed. Keep spaces, dashes, slashes and leading zeros until the manufacturer format has been checked.
- Manufacturer and complete part number
- Model, type, revision and firmware where shown
- Voltage, frequency, current or pressure only when legible
- Connector, mounting and shaft details visible in the application
- Machine manufacturer and equipment model
Separate identity from compatibility
A matching base number does not prove that suffixes, firmware, connector keying or mounting details are interchangeable. Treat a proposed substitute as a separate engineering decision.
- Compare every ordering-code suffix
- Confirm revision-dependent hardware or software
- Record the installed function and failure mode
- Attach the relevant manual or drawing when available
Send evidence that shortens review time
A useful RFQ combines the exact reference with quantity, destination, target date and the evidence already available. This lets the commercial team distinguish identification work from price and delivery work.
- Nameplate and overall equipment photos
- BOM line, drawing or existing datasheet
- Required quantity and target delivery date
- Ship-to city, state and country
- Acceptable condition only if your purchasing policy permits it
Put the checklist to work
Send the exact reference or complete BOM.
Our commercial team reviews the identity, quotation assumptions and delivery destination before issuing written terms.