The equipment.
The know-how.

Search an exact SKU, model or part number with or without its spaces and separators. To review several known IDs together, enter two to five comma-separated values after “references:”. If only part of a worn label is readable, use “SKU starts with 310 13” or “part number ends with 1326”. If a character is uncertain, use “SKU looks like 31O 1326” to review same-position O/0, I/L/1, S/5, B/8 and Z/2 candidates. Ordinary fragments and typos never trigger these broader paths. You can also use bin dimensions such as 48 by 9 and 48 dia 9 high, storage or handling-rate ranges, mounted-flighting geometry and other component details. Exact reference matching never treats short size shorthand as an ID, and ambiguous folded references are not guessed. Bin ring count, equipment length, tube OD/ID and every weight basis stay separate. Shorthand such as 50–100k bushels, 100k+ bushels, 5–8k BPH and 8k BPH or more keeps the stated boundary. Knopp still verifies final fit, packaging, weight use, load application and material before quoting.