Telefunken verstarker ela v 101/1
Telefunken verstarker ela v 101/2
Telefunken verstarker 101/3 mikrofon
Telefunken verstarker ela v 104/105/4120/4130
Telefunken verstarker ela v 201
Telefunken verstarker ela v 202/2
Telefunken verstarker ela v 302/1
Telefunken verstarker ela v 303/1
Telefunken verstarker ela v 304/1