GR >> 23K640T-IST 
541314
23K640T-I/ST
Microchip Technology
Quantity 9000
Packaging IC SRAM 64KBIT 20MHZ 8TSSOP
Description original&Quality new original
770447
23K640T-I/ST
Microchip Technology
Quantity 20000
Packaging IC SRAM 64KBIT 20MHZ 8TSSOP
Description original&Quality new original