GR >> 23LCV512T-IST 
541354
23LCV512T-I/ST
Microchip Technology
Quantity 9000
Packaging IC SRAM 512KBIT 20MHZ 8TSSOP
Description original&Quality new original
770954
23LCV512T-I/ST
Microchip Technology
Quantity 20000
Packaging IC NVSRAM 512KBIT 20MHZ 8TSSOP
Description original&Quality new original