IC LINE DRIVER, PDSO28, HEAT SINK, POWER, SOIC-28, Line Driver or Receiver
IC LINE DRIVER, QCC20, 4 X 4 MM, MO-220VGGD-1, CSP-20, Line Driver or Receiver

IC ANALOG MULTIPLIER OR DIVIDER, 500 MHz BAND WIDTH, PDIP8, PLASTIC, DIP-8, Analog Computational Function