GR >> LF398S8TRPBF 
422473
LF398S8#TRPBF
Linear Technology
Quantity 9000
Packaging IC OPAMP SAMPLE HOLD 8SO
Description original&Quality new original
521686
LF398S8#TRPBF
Linear Technology
Quantity 20000
Packaging IC AMP PREC SAMPLE & HOLD 8-SOIC
Description original&Quality new original