GR >> X5163PZ-4.5A 
287830
X5163PZ-4.5A
Intersil
Quantity 18650
Packaging IC CPU SUPERV 16K EEPROM 8DIP
Description original&Quality new original
373204
X5163PZ-4.5A
Intersil
Quantity 20000
Packaging IC CPU SUPERV 16K EEPROM 8-PDIP
Description original&Quality new original