GR >> 23LC512T-IST 
541334
23LC512T-I/ST
Microchip Technology
Quantity 9000
Packaging IC SRAM 512KBIT 20MHZ 8TSSOP
Description original&Quality new original
770910
23LC512T-I/ST
Microchip Technology
Quantity 20000
Packaging IC SRAM 512KBIT 20MHZ 8TSSOP
Description original&Quality new original