The meaning of the Acronym FRU is...

FRU is

• Field Replaceable Unit
• Field Replacement Unit

More Meanings For FRU:

• Field Replacable Unit
• Force Research Unit
• Fully Refundable Unit
• Field Replaceable Unit
• Field Replacement Unit
• Bishkek, Kyrgyzstan
• Frente Revolucionario Universitario

FRU is also in:

• Airport Codes
• Electronics
• Guatemalan
• Military
• Unfiled