GR >> 23A512-EST 
541282
23A512-E/ST
Microchip Technology
Quantity 9000
Packaging IC SRAM 512KBIT 20MHZ 8TSSOP
Description original&Quality new original
770934
23A512-E/ST
Microchip Technology
Quantity 20000
Packaging IC SRAM 512KBIT 20MHZ 8TSSOP
Description original&Quality new original