Heidelberg Flat Module ZSK2 (00.785.1156) High-performance Heidelberg circuit board designed for precision printing operations. As a professional provider of Heidelberg offset machine parts, we ensure quality and reliability for your printing equipment maintenance. Key Benefits & Services ✅ Wide Availability: Most Heidelberg circuit boards are available in stock for immediate dispatch. ✅ Comprehensive Parts: Specialized in circuit boards, cylinders, motors, sensors, and cam