GR >> EL8172ISZ-T7 
275423
EL8172ISZ-T7
Intersil
Quantity 18650
Packaging IC OPAMP INSTR 170KHZ RRO 8SOIC
Description original&Quality new original
368986
EL8172ISZ-T7
Intersil
Quantity 20000
Packaging IC AMP INST SGL R-R MCRPWR 8SOIC
Description original&Quality new original