Cartridge:

Fedi Systems cassette interface

Biasc
Commodore - 8088 Coprocessor
DGC Talker 03
Nestar - BASIC Programmer's ToolKit

Pole Position
VIC-1111
VIC-1112
VIC-1906 - Alien
VIC-1919 - Sargon II Chess
VIC-1924 - Omega Race
VIXEN 16K RAM

Commodore 1750 RAM Expansion
Commodore CP/M Cartridge
commodore IEEE 488
Clowns
Combi Hulp 64
Datel - Action Plus Cartridge
Datel - Action Replay VI
DELA - EP64
DELA - Epromkarte 256K v2
DELA - Eprommer II
DELA - Userport Expander
Der Rechenlöwe
Digi Drum
Expert ESM
The Final Cartridge
The Final Cartridge III
The Final Cartridge Internal
Frog Master
Game Killer
Handic - C64-FORTH
Handic - Calc Result Advanced
International Soccer
K and C - Turbo/Mon
KCS - Tape Speedsaver (P001)
KCS - Speedmon (P002)
KCS - Tape Speedsaver Combi (P003)
KCS - Disk Speedloader (P004)
KCS - Disk Speedloader Combi (P005)
KCS - Tape Queen
KCS - Power Cartridge
Kickman
Lemans
Light-Pen Modul
Magic Desk I
Mini Basic
Money Wars
Omega Race
Page Fox
REX 9550 - Digital Voltmeter
REX 9688 - 16 kByte RAM
Robcom TurboTool+
Robcom TurboTool+ & Monitor
Simons' Basic
Soft-Prom
Softworld - Viewdata 64
Spak IEEE-64
Super 1750 Clone
Super Games
Tooth Invaders
Turbo Trans
V-DOS 3
Velleman P2628
Weka Combi Turbotool +
Write Now !
Wiesemann - WW Interface

Atomic Mission
Financial Advisor
Script Plus

A 2088
A 2091
A 2065
A 2630
A 501
A 520
Alfa Power 500
Datalux SV-701
Digi View Gold
Eureka Communicator II
Frame Machine + Prism 24
GVP Impact Series II HC+8
KCS - Power PC Board
KCS - Power PC Board A2000 / A3000
MacroSystems - Meastro
Magni 4004 / 4010
O. Harms 4-Mbyte expansion
Oktagon 508
Paravision SX-1

Commodore 8 MB RAM PC60 III
PC 10 monochrome video