
How to Read One Source Cabinet Codes: A Contractor’s Nomenclature Guide
One Source cabinet codes read left to right: cabinet type, then doors, then drawers, then the interior. For example, W-1D-2S is a wall cabinet with one door and two shelves, and B-1D-1TD-1ROT is a base cabinet with one door, one top drawer and one rollout. Learning a handful of abbreviations makes quotes and plan reviews much faster.








