GR >> X24C44SI 
286612
X24C44SI
Intersil
Quantity 18650
Packaging IC NVSRAM 256BIT 1MHZ 8SOIC
Description original&Quality new original
377531
X24C44SI
Intersil
Quantity 20000
Packaging IC NVSRAM 256BIT 1MHZ 8SOIC
Description original&Quality new original