KA5532 Dual Operational Amplifier
KA555 Single Timer
KA555D Single Timer
KA555I Single Timer
KA555ID Single Timer
KA556 Dual Timer
KA556D Dual Timer
KA556I Dual Timer
KA556ID Dual Timer
KA558 Quad Timer
KA558B Quad Timer
KA558BD Quad Timer
KA558D2 Quad Timer
KA558KA558B From datasheet system
KA567 INTRODUCTION