Audio equipment

  
A
B+Apple, Toshiba
BSony, Aiwa
C+Denon
CPanasonic, Sharp, TDK, Grundig, Magnavox, Best Buy, Kenwood, Sanyo, Koss, Plantronics, Sennhesier, Coby
C-Fry's, RCA, Thomson, Maxwell
D+Hitachi, Philips, Bosch, JVC
DRadio Shack
D-LG, Goldstar
FGE (General Electric)