UNISONIC TECHNOLOGIES CO., LTD 82CXX VOLTAGE DETEC.
VT82C42 - VT82C42 Keyboard Controller
VL82C425 - 486 Cache Controller
F82C425 - CGA LCD/CRT Controller
82C42 - VOLTAGE DETECTORS
P82C42 - Universal Peripheral Interface CHMOS 8-Bit Slave Microcontroller
F82C426 - CGA LCD/CRT Controller
