
Parametric / Part Search
Engineers select by attributes, not by category tree.
What makes a catalog hard is how many specs each part has, more than how many SKUs you carry. An eight-thousand-part connector range with forty parameters each is a harder and more valuable problem than a two-hundred-thousand-part catalog that sells without a spec table.
Native PIM at Large catalogs, with missing data filled in automatically, scaling to millions.

The question we ask first is not how many SKUs you have. It is how many attributes a buyer needs to compare before they can choose. When that number is above about fifteen, category menus stop working and a table of specs becomes the main way buyers choose, and at that point the platform either handles product specs properly or it does not.
This is also why generic ecommerce benchmarks mislead in this vertical. Conversion rate on a catalog where the buyer is specifying rather than shopping behaves differently, and optimising it like a retail funnel produces changes that make the specification job harder.
These are the requirements that only appear once a buyer has to compare on more than a handful of parameters.
MOSFETs and connectors do not share a filter set. Forcing one set of spec fields on every product produces a filter panel nobody uses.
Twelve candidates in a table, columns the buyer chooses, differences highlighted.
Not fixed preset ranges. A buyer asking for 10k ±1% has specified a value and a constraint.
Values worked out from other specs, such as figure of merit or power density, and filterable like any other spec.
Competitor part to your equivalent, with the attribute differences shown rather than implied.
The values in the PDF, stored with each product and filterable. Not a link to a document the buyer has to read.

Engineers select by attributes, not by category tree.

Product specs laid out so engineers and AI assistants can both read them.

Where an engineer's parts list becomes a sales opportunity.
Present, Partial or Missing, each rating followed by the specific observation behind it. Five business days, and there is no call first.