GR >> X20C04P-15 
286608
X20C04P-15
Intersil
Quantity 18650
Packaging IC NVSRAM 4KBIT 150NS 28DIP
Description original&Quality new original
377527
X20C04P-15
Intersil
Quantity 20000
Packaging IC NVSRAM 4KBIT 150NS 28DIP
Description original&Quality new original