NPN

NPN may refer to:

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Science and technology[edit]

• Next Protocol Negotiation, in computer networking
• Non-protein nitrogen, an animal feed component
• NPN transistor
• Normal Polish notation, in mathematics

Organisations[edit]

• National Party of Nigeria, a former political party
• New Politics Network, a UK think tank

Other uses[edit]

• Natural Health Product Number, required by the Canadian Natural Health Products Directorate

Topics referred to by the same term
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This disambiguation page lists articles associated with the title NPN.
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Source: https://en.wikipedia.org/wiki/NPN