+"1ea" is a common abbreviation, signifying "one each" or "one item," denoting a single unit of a specified object. It serves as a clear, concise instruction in contexts requiring individual distinction, often seen in [Quantity](/wiki/quantity) and [Unit](/wiki/unit) specifications. This simple mark ensures singular clarity when counting or allocating.
+## See also
+- [Inventory](/wiki/inventory)
+- [Ordering](/wiki/ordering)
+- [Specification](/wiki/specification)
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