The figure shows the Finisher FS-540 SD with Punch Kit PK-526, Z Folding Unit ZU-609, and Relay Unit RU-513 installed.
The figure shows the Finisher FS-539 SD equipped with Punch Kit PK-524 and Relay Unit RU-513.
The figure shows the Finisher FS-533 equipped with Punch Kit PK-519.