The meaning of the Acronym AIU is...

AIU is

• Analog Interface Unit

More Meanings For AIU:

• American Intercontinental University
• Association of Indian Universities
• American International Underwriters
• Application Interface Unit
• Advice Information Updates
• Analog Interface Unit
• Advanced Interface Unit
• Avionics Interface Unit
• Abort Interface Unit
• Accident Investigation Unit
• Atiu Island, South Pacific, Cook Island

AIU is also in:

• Airport Codes
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• Military
• NASA
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• Universities