GR >> NJM2122M 
478326
NJM2122M
NJR Corporation/NJRC
Quantity 9000
Packaging IC OPAMP GP 12MHZ 8DMP
Description original&Quality new original
538501
NJM2122M
NJR
Quantity 20000
Packaging IC OPAMP DUAL LOW-NOISE 8-DMP
Description original&Quality new original