IC VREG 12 V FIXED NEGATIVE REGULATOR, MBCY3, METAL CAN, TO-39, 3 PIN, Fixed Negative Single Output Standard Regulator
IC SPECIALTY ANALOG CIRCUIT, PQCC44, PLASTIC, LCC-44, Analog IC:Other

Extended Temperature 1A Fixed Output Negative Voltage Regulator / LDO 3-TO -55 to 150
IC QUAD OP-AMP, 2000 uV OFFSET-MAX, 1 MHz BAND WIDTH, CDFP14, CERAMIC, DFP-14, Operational Amplifier