| Product name | Description | Model |
|---|---|---|
| Expansion Master Unit | Connect the Expansion Master Unit adjacent to the right side
of the CPU unit |
CK3W-EXM01 |
| Expansion Slave Unit *1 | Connect the Expansion Slave Unit adjacent to the right side
of the power supply unit |
CK5W-EXS01 *2 |
| CK3W-EXS02 | ||
| Expansion Cable | For connection between the Expansion Master Unit and
the Expansion Slave Unit (0.3 m) |
CK3W-CAX003A |