457021
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44634937-457021
Buzzer Piezo 95dB 3000-4000Hz Panel Mount 1.5-16VDC Continuous Internal
Semiconductor package is a carrier / shell used to contain and cover one or more semiconductor components or integrated circuits. The material of the shell can be metal, plastic, glass or ceramic.
a group of products which fulfill a similar need for a market segment or market as a whole.
a particular group of related products.