| 610121 | HCF4027M013TR | DUAL JK master-slave flip-flop | SGS Thomson Microelectronics |
| 610122 | HCF4027M013TR | FLIP-FLOP DUAL-JK MASTER-SLAVE | ST Microelectronics |
| 610123 | HCF4028 | BCD-TO-DECIMAL DECODER | ST Microelectronics |
| 610124 | HCF4028B | BCD-TO-DECIMAL DECODER | SGS Thomson Microelectronics |
| 610125 | HCF4028B | BCD-TO-DECIMAL DECODER | ST Microelectronics |
| 610126 | HCF4028BC1 | BCD-TO-DECIMAL DECODER | ST Microelectronics |
| 610127 | HCF4028BEY | BCD-TO-DECIMAL DECODER | SGS Thomson Microelectronics |
| 610128 | HCF4028BEY | DECODER BCD-LA-ZECIMAL | ST Microelectronics |
| 610129 | HCF4028BM1 | BCD-TO-DECIMAL DECODER | SGS Thomson Microelectronics |
| 610130 | HCF4028BM1 | DECODER BCD-LA-ZECIMAL | ST Microelectronics |
| 610131 | HCF4028M013TR | BCD-TO-DECIMAL DECODER | SGS Thomson Microelectronics |
| 610132 | HCF4028M013TR | DECODER BCD-LA-ZECIMAL | ST Microelectronics |
| 610133 | HCF4029 | BINAR PRESETTABIL CONTOR BINAR SAU DECENI BCD | ST Microelectronics |
| 610134 | HCF4029B | Binar sau BCD DECENIU presetată SUS / JOS COUNTER | SGS Thomson Microelectronics |
| 610135 | HCF4029B | Binar sau BCD DECENIU presetată SUS / JOS COUNTER | ST Microelectronics |
| 610136 | HCF4029BC1 | Binar sau BCD DECENIU presetată SUS / JOS COUNTER | ST Microelectronics |
| 610137 | HCF4029BEY | BINAR PRESETTABIL CONTOR BINAR SAU DECENI BCD | SGS Thomson Microelectronics |
| 610138 | HCF4029BEY | BINAR PRESETTABIL CONTOR BINAR SAU DECENI BCD | ST Microelectronics |
| 610139 | HCF4029BM1 | BINAR PRESETTABIL CONTOR BINAR SAU DECENI BCD | SGS Thomson Microelectronics |
| 610140 | HCF4029BM1 | BINAR PRESETTABIL CONTOR BINAR SAU DECENI BCD | ST Microelectronics |
| 610141 | HCF4029M013TR | BINAR PRESETTABIL CONTOR BINAR SAU DECENI BCD | SGS Thomson Microelectronics |
| 610142 | HCF4029M013TR | BINAR PRESETTABIL CONTOR BINAR SAU DECENI BCD | ST Microelectronics |
| 610143 | HCF4030 | QUAD EXCLUSIVE OR GATE | ST Microelectronics |
| 610144 | HCF4030B | QUAD poartă SAU-EXCLUSIV | SGS Thomson Microelectronics |
| 610145 | HCF4030B | QUAD poartă SAU-EXCLUSIV | ST Microelectronics |
| 610146 | HCF4030BC1 | QUAD poartă SAU-EXCLUSIV | ST Microelectronics |
| 610147 | HCF4030BEY | QUAD EXCLUSIVE OR GATE | SGS Thomson Microelectronics |
| 610148 | HCF4030BEY | QUAD EXCLUSIV SAU PORȚĂ | ST Microelectronics |
| 610149 | HCF4030BM1 | QUAD EXCLUSIVE OR GATE | SGS Thomson Microelectronics |
| 610150 | HCF4030BM1 | QUAD EXCLUSIV SAU PORȚĂ | ST Microelectronics |
| 610151 | HCF4030M013TR | QUAD EXCLUSIVE OR GATE | SGS Thomson Microelectronics |
| 610152 | HCF4030M013TR | QUAD EXCLUSIV SAU PORȚĂ | ST Microelectronics |
| 610153 | HCF4031 | 64-STAGE SHIFT STATIC INREGISTRARE | ST Microelectronics |
| 610154 | HCF4031B | 64-STAGE SHIFT STATIC INREGISTRARE | SGS Thomson Microelectronics |
| 610155 | HCF4031B | 64-STAGE SHIFT STATIC INREGISTRARE | ST Microelectronics |
| 610156 | HCF4031BC1 | 64-STAGE SHIFT STATIC INREGISTRARE | ST Microelectronics |
| 610157 | HCF4031BEY | 64-STAGE SHIFT STATIC INREGISTRARE | SGS Thomson Microelectronics |
| 610158 | HCF4031BEY | 64-STADI REGISTRU SHIFT STATIC | ST Microelectronics |
| 610159 | HCF4032B | Sumatoare SERIALE TRIPLE | SGS Thomson Microelectronics |
| 610160 | HCF4032B | Sumatoare SERIALE TRIPLE | ST Microelectronics |
