GR >> EL8173FSZ-T7 
275425
EL8173FSZ-T7
Intersil
Quantity 18650
Packaging IC OPAMP INSTR 396KHZ RRO 8SOIC
Description original&Quality new original
369164
EL8173FSZ-T7
Intersil
Quantity 20000
Packaging IC AMP INSTRU SGL R-R I/O 8-SOIC
Description original&Quality new original