BS DC Import ID node:33391 BS DC Import Time 2024-07-11 09:01 Signal- und Maschinencodes Block 2: Signalcodes © ZKM | Karlsruhe, photo: Anatole Serexhe Artist/s Signal- und Maschinencodes Title Block 2: Signalcodes Copy Number 104 Images ESK-crossbar switch from Siemens, ZKM | Karlsruhe © ZKM | Karlsruhe, photo: Anatole Serexhe