STMicroelectronics
THREE-TERMINAL 3A-5V POSITIVE VOLTAGE REGULATORS
Estek Electronics Co. Ltd
Quad operational amplifiers
Philips Electronics
Low power quad op amps
Samsung
Quad Low Power OP AMP
HTC Korea
QUAD OPERATIONAL AMPLIFIERS
Contek Microelectronics
Quad Operatioal Amplifier Pinouts
SEOUL SEMICONDUCTOR
INFRARED LAMP LED
ON Semiconductor
Single Supply Quad Operational Amplifiers
Motorola => Freescale
Positive Voltage Regulators
Cadeka Microcircuits LLC.
Low Power, 3V to 36V, Single/Dual/Quad Amplifers
Fairchild Semiconductor
Quad Operational Amplifier
ON Semiconductor
Single Channel Operational Amplifier