GR >> 23LCV512-EST 
541347
23LCV512-E/ST
Microchip Technology
Quantity 9000
Packaging IC SRAM 512KBIT 20MHZ 8TSSOP
Description original&Quality new original
770964
23LCV512-E/ST
Microchip Technology
Quantity 20000
Packaging IC NVSRAM 512KBIT 20MHZ 8TSSOP
Description original&Quality new original