IC VREG 5.05 V FIXED POSITIVE REGULATOR, MBCY3, ROHS COMPLIANT, METAL CAN, TO-39, 3 PIN, Fixed Positive Single Output Standard Regulator
IC 1-OUTPUT TWO TERM VOLTAGE REFERENCE, 1.235 V, MBCY2, HERMETIC SEALED, METAL CAN, TO-46, 2 PIN, Voltage Reference

IC COMPARATOR, 4000 uV OFFSET-MAX, 200 ns RESPONSE TIME, CDIP8, CAVITY, DIP-8, Comparator

QUAD COMPARATOR, 9000uV OFFSET-MAX, 1300ns RESPONSE TIME, CDIP14, CERDIP-14