Check a whole inventory at once

Paste your part numbers or drop a CSV, and get each one's support status, end-of-sale and end-of-service-life dates, and the bulletin behind them, in one report. Nothing is uploaded and there is no account: the matching runs in your browser. An identifier that matches nothing returns no record rather than a guessed date.

Matched part numbers are counted as anonymous sightings — the tracked identifier only, no identity, no grouping, nothing that could reconstruct an inventory. Text that matches nothing never leaves your browser; if you want it tracked, use the email link under the results.