data 5d5D optical data storage (also branded as Superman memory crystal, [1] a reference to the Kryptonian memory crystals from the Superman franchise) is an experimental nanostructuredNTC5D-15 Datasheet (HTML) - Vatronics Technologies Limited: Similar Part No. - NTC5D-15: Manufacturer: Part # Datasheet: Description: Vatronics Technologies ... NTC5D-15: 144Kb