IQ82C55AZ96 IS80C286-20 IS82C37A IS82C37A-5

IPM6220ACAZA IQ82C55A IQ82C55A96 IQ82C55AZ

IQ82C55AZ96【IC I/O EXPANDER 24B 44MQFP】

IQ82C55AZ(IS80C286 IS82C50 IS82C52 -20 Z Z96 A -5Z