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Flash Card 512M-byte 3.3V MicroSD Card
Descriptions of Swissbit AG SFSD0512N1BM1TO-I-ME-221-STD provided by its distributors.
MEM CARD MICROSD 512MB UHS SLC
DigiKey
FLASH MEMORY CARD, SLC, 512MB; Blank Media Flash Memory Type: MicroSD Card, UHS-1, Class 10; Memory Capacity: 512MB; Product Range: S-450u Series; SVHC: No SVHC (15-Jan-2019); Available until stocks are exhausted
Farnell