GR >> X4643S8I 
287545
X4643S8I
Intersil
Quantity 18650
Packaging IC CPU SUPRV 64K EE RST LO 8SOIC
Description original&Quality new original
373415
X4643S8I
Intersil
Quantity 20000
Packaging IC CPU SUPRV 64K EE RST LO 8SOIC
Description original&Quality new original