| 610041 | HCF4021BEY | 8-STAGE STATIC SHIFT REGISTERS | SGS Thomson Microelectronics |
| 610042 | HCF4021BEY | 8-STAGE STATIC SHIFT REGISTERS | ST Microelectronics |
| 610043 | HCF4021BF | 8-STAGE STATIC SHIFT REGISTERS | ST Microelectronics |
| 610044 | HCF4021BM1 | 8-STAGE STATIC SHIFT REGISTERS | SGS Thomson Microelectronics |
| 610045 | HCF4021BM1 | 8-STAGE STATIC SHIFT REGISTERS | ST Microelectronics |
| 610046 | HCF4021M013TR | 8-STAGE STATIC SHIFT REGISTERS | SGS Thomson Microelectronics |
| 610047 | HCF4021M013TR | 8-STAGE STATIC SHIFT REGISTERS | ST Microelectronics |
| 610048 | HCF4021YM013TR | 8-Stage Static Shift Register | ST Microelectronics |
| 610049 | HCF4022 | OCTAL COUNTER WITH 8 DECODED OUTPUTS | ST Microelectronics |
| 610050 | HCF4022B | COUNTERS/DIVIDERS | SGS Thomson Microelectronics |
| 610051 | HCF4022B | COUNTERS/DIVIDERS | ST Microelectronics |
| 610052 | HCF4022BC1 | Decade counter with 8 decoded outputs | SGS Thomson Microelectronics |
| 610053 | HCF4022BC1 | COUNTERS/DIVIDERS | ST Microelectronics |
| 610054 | HCF4022BEY | OCTAL COUNTER WITH 8 DECODED OUTPUTS | SGS Thomson Microelectronics |
| 610055 | HCF4022BEY | OCTAL COUNTER WITH 8 DECODED OUTPUTS | ST Microelectronics |
| 610056 | HCF4022BF | Decade counter with 8 decoded outputs | SGS Thomson Microelectronics |
| 610057 | HCF4022BF | COUNTERS/DIVIDERS | ST Microelectronics |
| 610058 | HCF4022BM1 | OCTAL COUNTER WITH 8 DECODED OUTPUTS | SGS Thomson Microelectronics |
| 610059 | HCF4022BM1 | OCTAL COUNTER WITH 8 DECODED OUTPUTS | ST Microelectronics |
|
| 610060 | HCF4022M013TR | OCTAL COUNTER WITH 8 DECODED OUTPUTS | SGS Thomson Microelectronics |
| 610061 | HCF4022M013TR | OCTAL COUNTER WITH 8 DECODED OUTPUTS | ST Microelectronics |
| 610062 | HCF4023B | NAND GATES | SGS Thomson Microelectronics |
| 610063 | HCF4023BC1 | Triple 3 input NAND gate | SGS Thomson Microelectronics |
| 610064 | HCF4023BEY | TRIPLE 3 INPUT NAND GATES | SGS Thomson Microelectronics |
| 610065 | HCF4023BEY | TRIPLE 3 INPUT NAND GATES | ST Microelectronics |
| 610066 | HCF4023BF | Triple 3 input NAND gate | SGS Thomson Microelectronics |
| 610067 | HCF4023BM1 | TRIPLE 3 INPUT NAND GATES | SGS Thomson Microelectronics |
| 610068 | HCF4023BM1 | TRIPLE 3 INPUT NAND GATES | ST Microelectronics |
| 610069 | HCF4023M013TR | TRIPLE 3 INPUT NAND GATES | SGS Thomson Microelectronics |
| 610070 | HCF4023M013TR | TRIPLE 3 INPUT NAND GATES | ST Microelectronics |
| 610071 | HCF4024 | 7 STAGE RIPPLE-CARRY BINARY COUNTER/DIVIDERS | ST Microelectronics |
| 610072 | HCF4024B | RIPPLE-CARRY BINARY COUNTER/DIVIDERS | SGS Thomson Microelectronics |
| 610073 | HCF4024B | RIPPLE-CARRY BINARY COUNTER/DIVIDERS | ST Microelectronics |
| 610074 | HCF4024BC1 | RIPPLE-CARRY BINARY COUNTER/DIVIDERS | ST Microelectronics |
| 610075 | HCF4024BEY | 7 STAGE RIPPLE-CARRY BINARY COUNTER/DIVIDERS | SGS Thomson Microelectronics |
| 610076 | HCF4024BEY | 7 STAGE RIPPLE-CARRY BINARY COUNTER/DIVIDERS | ST Microelectronics |
| 610077 | HCF4024BF | RIPPLE-CARRY BINARY COUNTER/DIVIDERS | ST Microelectronics |
| 610078 | HCF4024BM1 | 7 STAGE RIPPLE-CARRY BINARY COUNTER/DIVIDERS | SGS Thomson Microelectronics |
| 610079 | HCF4024BM1 | 7 STAGE RIPPLE-CARRY BINARY COUNTER/DIVIDERS | ST Microelectronics |
| 610080 | HCF4024M013TR | 7 STAGE RIPPLE-CARRY BINARY COUNTER/DIVIDERS | SGS Thomson Microelectronics |
