AD >> ADA4857-1YRZ-R7 
63723
ADA4857-1YRZ-R7
ADI
Quantity 18650
Packaging 8-SOIC
Description original&Quality new original
82889
ADA4857-1YRZ-R7
Analog Devices Inc
Quantity 20000
Packaging IC OPAMP VF ULDIST LP LN 8SOIC
Description original&Quality new original