Perhaps you are interested in the following logos.

Avia Avia  vector
Rheem Rheem  vector
SLEEP SLEEP vector
TRW TRW  vector
TV3 television TV3 television vector
tdk tdk vector
3M MCS 3M MCS vector
AECQ AECQ vector
AFS AFS vector
ATC Maastricht ATC Maastricht vector
AUTOLITE ELECTRONICS AUTOLITE ELECTRONICS vector
AWI AWI vector
Akai 134 Akai 134 vector
Ando Ando vector
Asplit Asplit vector