Bauer, Ben, Shure Brothers Company, Shure Mikrophone 556 B Unidyne
Bauer, Ben, Shure Brothers Company, Shure Microphone PE 55 Unidyne II
Bauer, Ben, Shure Brothers Company, Shure Microphone 55 S Unidyne, "Baby Unidyne"
Rams, Dieter, Braun AG, RCS 9 Steuergerät
Rams, Dieter, Max Braun oHG, Audio 1, TC 40 with speaker L 50
Rams, Dieter, Braun AG, CE 16 Radioempfänger
Rams, Dieter, Braun AG, Audio 2 TC 45-1 with speakers L 450
Rams, Dieter, Braun AG, CE 500 Radio receiver
Sony Corp., ICF 111 B Solid State Sports 11
Rams, Dieter, Braun AG, Cockpit 250 SK with speakers L 420-1
Grundig AG, 4D Stereo Studio 2000 HiFi with speakers Audiorama 5000
Braun AG, Audio 308 S