Below you can find logos, similar to the duo.

Duo Fast Duo Fast vector
ETQ Duobois ETQ Duobois vector
Anyksciu Duona Anyksciu Duona vector
Duochem Duochem vector
Duoplast Duoplast vector
P'tit Duo P'tit Duo vector
Duo Stretch Duo Stretch vector
Duo 187 Duo 187 vector
Memory Stick Duo Memory Stick Duo vector
Duofold Duofold vector