What does EII stand for?

Earth Island Institute (EA)

Electronically Invisible Interconnect - Computer science

Encoded Item Identifier (CAAL)

Engineering Item Identification

Environmental Information Index (SAUO)

Ethnic Identification Index (BJA)

Extrusioneering International, Inc. - Commercial firm

Jet Cat Boats, Lake Havasu City, AZ - Manufacturer code for watercraft hull identification number (USCG)