GR >> NJM2749AD 
478535
NJM2749AD
NJR Corporation/NJRC
Quantity 9000
Packaging IC OPAMP GP 2.2MHZ 8DIP
Description original&Quality new original
538551
NJM2749AD
NJR
Quantity 20000
Packaging IC OPAMP JFET DUAL 8-DIP
Description original&Quality new original