GR >> ISL1572IRZ-T7 
277761
ISL1572IRZ-T7
Intersil
Quantity 18650
Packaging IC OPAMP GP 250MHZ 16QFN
Description original&Quality new original
369310
ISL1572IRZ-T7
Intersil
Quantity 20000
Packaging IC OPAMP PWR 250MHZ DUAL 16QFN
Description original&Quality new original