MB3759 - Switching Regulator Controller ( Switchable between push-pull and single-end functions) - Fujitsu Component Limited.
SN74HC193AN 74HC193 - 4-BIT SYNCHRONOUS UP/ DOWN COUNTER ( DUAL CLOCK WITH CLEAR) - Texas Instruments
MC14583BCP , MOTOROLA SEMICONDUCTOR DIP 16 PINS
TA7634P TA7634 - DUAL VOLUME/ BALANCE/ TONE ( BASS/ BREBLE) DC CONTROL IC - Toshiba Semiconductor
SN74HC245N 74HC245 - OCTAL BUS TRANSCEIVERS WITH 3-STATE OUTPUTS - Texas Instruments
MC14066BCP 4066 - Quad Analog Switch/ Quad Multiplexer - ON Semiconductor
LC7881 - CMOS LSI - Sanyo Semicon Device DIP 20 PINS
DS3668N - Quad Fault Protected Peripheral Driver - National Semiconductor
MC14081BCP 4081 - B-SUFFIX SERIES CMOS GATES - ON Semiconductor
MC14520BCP 4520 - Dual Up Counters - ON Semiconductor
TIL5942A - CURRENT-MODE-PWM CONTROLLER WITH OPTOISOLATED VOLTAGE REFERENCE AND ERROR AMPLIFIER - Texas Instruments
TDA1060 - CONTROL CIRCUIT FOR SMPS - NXP Semiconductors
MC14021BCP 4021 - 8-Bit Static Shift Register - ON Semiconductor
PM7226FR - QUAD 8 BIT CMOS D/ A CONVERTERS WITH VOLTAGE OUTPUT - Analog Devices
L4973V5.1 L4973 - 3.5A STEP DOWN SWITCHING REGULATOR - STMicroelectronics