GR >> LM2931AZ5 
190335
LM2931AZ5
Fairchild/ON Semiconductor
Quantity 18650
Packaging IC REG LDO 5V 0.1A TO92-3
Description original&Quality new original
206360
LM2931AZ5
Fairchild Semiconductor
Quantity 20000
Packaging IC REG LDO 5V 0.1A TO92-3
Description original&Quality new original