Microcontroller, 4-Bit, MROM, 2MHz, CMOS, PDSO28, 0.375 INCH, PLASTIC, SOP-28
28-Pin Dual-Mode Microcontroller, 5V, 8MHz, 1000 Words MROM, SOP-28
Audio Amplifier, Commercial, 4.5V to 11V, 25mA, DIP-8
UPD17132GT-XXX
UPC1213C