Below you can find logos, similar to the 031 sign.

Nurlogic Design Nurlogic Design vector
Brilliant Design Brilliant Design vector
The Designers Republic The Designers Republic vector
Prodesign ApS Prodesign ApS vector
Daigle Design Daigle Design vector
041 sign 041 sign vector
Designer's Collection Designer's Collection vector
Haigh Thornley Design Haigh Thornley Design vector
Renders Graphic Design Renders Graphic Design vector
Dale Earnhardt Signature 46 Dale Earnhardt Signature 46 vector
win95 design win95 design vector
Cerny Design Cerny Design vector
Trek Design Trek Design vector
Allied Signal Allied Signal vector
The 11 Metre One Design The 11 Metre One Design vector