GR >> OP97EP 
73430
OP97EP
ADI
Quantity 18650
Packaging IC OPAMP GP LP PREC 8DIP
Description original&Quality new original
82321
OP97EP
Analog Devices Inc
Quantity 20000
Packaging IC OPAMP GP LP PREC 8DIP
Description original&Quality new original
805467
OP97EP
PMI
Quantity 9000
Packaging DIP-8
Description original&Quality new original