GR >> X4163S8I 
287411
X4163S8I
Intersil
Quantity 18650
Packaging IC CPU SUPRV 16K EE RST LO 8SOIC
Description original&Quality new original
373393
X4163S8I
Intersil
Quantity 20000
Packaging IC CPU SUPRV 16K EE RST LO 8SOIC
Description original&Quality new original