KIA2051FN BIPOLAR LINEAR INTEGRATED CIRCUIT PULSE NOISE REDUCTION)
KIA2057 BIPOLAR LINEAR INTEGRATED CIRCUIT (AM/FM DIGITAL TUNING SYSTEM)
KIA2057FN AM/FM IF MPX System IC For Digital Tuning System(??????????????????????????????????????)
KIA2057N BIPOLAR LINEAR INTEGRATED CIRCUIT (AM/FM DIGITAL TUNING SYSTEM)