LM393, LM393E, LM293, LM2903, LM2903E, LM2903V, NC.
ON Semiconductor
NCV2903V - Low Offset Voltage Dual Comparators
LM393, LM393E, LM293, LM2903, LM2903E, LM2903V, NCV2903, NCV2903V Low Offset Voltage Dual Comparators The LM393 series are dual independent precision.
