Amiga 1200 Clockport expander
With this buffered Clockport Expander it is possible to use up to 4 devices in the same computer. While Port 0 is compatible with the original Clockport, Port 1 to 3 are compatible with the Zorro-lV Clockports. All newer drivers are aware of these ports so there is no need to update them.
The clockport expander was designed to be used in the original Amiga 1200 desktop case. You can even use an lndivision AGA. Owners of a BVision graphic board will require an optional clockport riser.
The clockport expander is attached to position P9B on your Amiga 1200 clockport.