| Nr. | Part Name | Description | Manufacturer by |
| 679201 | M27C4001-70XN1X | 4 Mbit (512Kb x 8) EPROM, 70ns | SGS Thomson Microelectronics |
| 679202 | M27C4001-70XN6TR | 4 Mbit 512Kb x 8 UV EPROM and OTP EPROM | ST Microelectronics |
| 679203 | M27C4001-70XN6TR | 4 Mbit (512Kb x 8) EPROM, 70ns | SGS Thomson Microelectronics |
| 679204 | M27C4001-70XN6X | 4 Mbit 512Kb x 8 UV EPROM and OTP EPROM | ST Microelectronics |
| 679205 | M27C4001-70XN6X | 4 Mbit (512Kb x 8) EPROM, 70ns | SGS Thomson Microelectronics |
| 679206 | M27C4001-80B1 | 4 MBIT (512KB X8) UV EPROM AND OTP ROM | ST Microelectronics |
| 679207 | M27C4001-80B1TR | 4 Mbit 512Kb x 8 UV EPROM and OTP EPROM | ST Microelectronics |
| 679208 | M27C4001-80B1X | 4 Mbit 512Kb x 8 UV EPROM and OTP EPROM | ST Microelectronics |
| 679209 | M27C4001-80B1X | 4 Mbit (512Kb x 8) EPROM, 80ns | SGS Thomson Microelectronics |
| 679210 | M27C4001-80B6TR | 4 Mbit 512Kb x 8 UV EPROM and OTP EPROM | ST Microelectronics |
| 679211 | M27C4001-80B6X | 4 Mbit 512Kb x 8 UV EPROM and OTP EPROM | ST Microelectronics |
| 679212 | M27C4001-80B6X | 4 Mbit (512Kb x 8) EPROM, 80ns | SGS Thomson Microelectronics |
| 679213 | M27C4001-80C1TR | 4 Mbit 512Kb x 8 UV EPROM and OTP EPROM | ST Microelectronics |
| 679214 | M27C4001-80C1TR | 4 Mbit (512Kb x 8) EPROM, 80ns | SGS Thomson Microelectronics |
| 679215 | M27C4001-80C1X | 4 Mbit 512Kb x 8 UV EPROM and OTP EPROM | ST Microelectronics |
| 679216 | M27C4001-80C1X | 4 Mbit (512Kb x 8) EPROM, 80ns | SGS Thomson Microelectronics |
| 679217 | M27C4001-80C6TR | 4 Mbit 512Kb x 8 UV EPROM and OTP EPROM | ST Microelectronics |
| 679218 | M27C4001-80C6TR | 4 Mbit (512Kb x 8) EPROM, 80ns | SGS Thomson Microelectronics |
| 679219 | M27C4001-80C6X | 4 Mbit 512Kb x 8 UV EPROM and OTP EPROM | ST Microelectronics |
| 679220 | M27C4001-80C6X | 4 Mbit (512Kb x 8) EPROM, 80ns | SGS Thomson Microelectronics |
| 679221 | M27C4001-80F1TR | 4 Mbit 512Kb x 8 UV EPROM and OTP EPROM | ST Microelectronics |
| 679222 | M27C4001-80F1X | 4 Mbit 512Kb x 8 UV EPROM and OTP EPROM | ST Microelectronics |
| 679223 | M27C4001-80F1X | 4 Mbit (512Kb x 8) EPROM, 80ns | SGS Thomson Microelectronics |
| 679224 | M27C4001-80F6TR | 4 Mbit 512Kb x 8 UV EPROM and OTP EPROM | ST Microelectronics |
| 679225 | M27C4001-80F6X | 4 Mbit 512Kb x 8 UV EPROM and OTP EPROM | ST Microelectronics |
| 679226 | M27C4001-80F6X | 4 Mbit (512Kb x 8) EPROM, 80ns | SGS Thomson Microelectronics |
| 679227 | M27C4001-80L1TR | 4 Mbit 512Kb x 8 UV EPROM and OTP EPROM | ST Microelectronics |
| 679228 | M27C4001-80L1TR | 4 Mbit (512Kb x 8) EPROM, 80ns | SGS Thomson Microelectronics |
| 679229 | M27C4001-80L1X | 4 Mbit 512Kb x 8 UV EPROM and OTP EPROM | ST Microelectronics |
| 679230 | M27C4001-80L1X | 4 Mbit (512Kb x 8) EPROM, 80ns | SGS Thomson Microelectronics |
| 679231 | M27C4001-80L6TR | 4 Mbit 512Kb x 8 UV EPROM and OTP EPROM | ST Microelectronics |
| 679232 | M27C4001-80L6TR | 4 Mbit (512Kb x 8) EPROM, 80ns | SGS Thomson Microelectronics |
| 679233 | M27C4001-80L6X | 4 Mbit 512Kb x 8 UV EPROM and OTP EPROM | ST Microelectronics |
| 679234 | M27C4001-80L6X | 4 Mbit (512Kb x 8) EPROM, 80ns | SGS Thomson Microelectronics |
| 679235 | M27C4001-80N1TR | 4 Mbit 512Kb x 8 UV EPROM and OTP EPROM | ST Microelectronics |
| 679236 | M27C4001-80N1TR | 4 Mbit (512Kb x 8) EPROM, 80ns | SGS Thomson Microelectronics |
| 679237 | M27C4001-80N1X | 4 Mbit 512Kb x 8 UV EPROM and OTP EPROM | ST Microelectronics |
| 679238 | M27C4001-80N1X | 4 Mbit (512Kb x 8) EPROM, 80ns | SGS Thomson Microelectronics |
| 679239 | M27C4001-80N6 | 4 MBIT (512KB X8) UV EPROM AND OTP ROM | ST Microelectronics |
| 679240 | M27C4001-80N6TR | 4 Mbit 512Kb x 8 UV EPROM and OTP EPROM | ST Microelectronics |
| | | |
