A604 Memory Expansion for the Amiga 600
Expand your A600 to 2MB chip memory
Real-time clock with optional coin battery
Dual 22-pin clockport header for adding selected clockport expansions to your A600
Expansion port for the new Indivision ECS scandoubler/flickerfixer
Fits into trapdoor (under side of Amiga 600). Printed instructions included.
2 year warranty
The second clockport is designed for use with the Subway USB controller (available separately). The Subway can be mounted at the same time as an optional Indivision ECS as shown in the picture below: