Fairchild Semiconductor
Quad Operational Amplifier
ROHM Semiconductor
SIGNATURE SERIES Operational Amplifiers
ON Semiconductor
3.0 A Positive Voltage Regulators
Tiger Electronic
QUAD OPERATIONAL AMPLIFIER
Bay Linear
Low Power Quad Operational Amplifiers
STMicroelectronics
LOW POWER QUAD OPERATIONAL AMPLIFIERS
DONGGUAN YOU FENG WEI ELECTRONICS CO., LTD
Low Power Single Operational Amplifier