UA304HC Negative Adjustable Voltage Regulator
UA308 SUPER BETA OPERATIONAL AMPLIFIERS
UA308A UA308A
UA318HC Voltage-Feedback Operational Amplifier
UA323SC Voltage Regulator
UA339 Quad Differential Comparator
UA3730 SECURITY LOCK WITH ALARM
UA393ATC Analog Comparator
UA393RC Analog Comparator
UA393TC Analog Comparator