Perhaps you are interested in the following logos.

AC AC vector
AIWA 2 AIWA 2 vector
campsa campsa vector
Daewoo Blue diamond Daewoo Blue diamond  vector
Igloo Igloo  vector
junkers acc auto junkers acc auto vector
Microtek Microtek  vector
ADP(1110) ADP(1110) vector
ALLIED DATA TECH ALLIED DATA TECH vector
ARC 335 ARC 335 vector
ATO 215 ATO 215 vector
A Perfect Circle A Perfect Circle vector
Aardvark Aardvark vector
Acrimo Acrimo vector
Action Comics Action Comics vector