What is the Sandisk SDSDUNB-016G-GN3IN?
The Sandisk SDSDUNB-016G-GN3IN is a memory module, listed by the manufacturer as "SanDisk Ultra 16GB SD SDHC Memory Flash Card UHS-I Class 10 Read Speed up to 48MB/s 320X". It is part of Circular Telecom's surplus and refurbished telecom/IT equipment inventory.