| Nr. | Part Name | Description | Manufacturer by |
| 679161 | M27C4001-70L6X | 4 Mbit (512Kb x 8) EPROM, 70ns | SGS Thomson Microelectronics |
| 679162 | M27C4001-70N1TR | 4 Mbit 512Kb x 8 UV EPROM and OTP EPROM | ST Microelectronics |
| 679163 | M27C4001-70N1TR | 4 Mbit (512Kb x 8) EPROM, 70ns | SGS Thomson Microelectronics |
| 679164 | M27C4001-70N1X | 4 Mbit 512Kb x 8 UV EPROM and OTP EPROM | ST Microelectronics |
| 679165 | M27C4001-70N1X | 4 Mbit (512Kb x 8) EPROM, 70ns | SGS Thomson Microelectronics |
| 679166 | M27C4001-70N6TR | 4 Mbit 512Kb x 8 UV EPROM and OTP EPROM | ST Microelectronics |
| 679167 | M27C4001-70N6TR | 4 Mbit (512Kb x 8) EPROM, 70ns | SGS Thomson Microelectronics |
| 679168 | M27C4001-70N6X | 4 Mbit 512Kb x 8 UV EPROM and OTP EPROM | ST Microelectronics |
| 679169 | M27C4001-70N6X | 4 Mbit (512Kb x 8) EPROM, 70ns | SGS Thomson Microelectronics |
| 679170 | M27C4001-70XB1TR | 4 Mbit 512Kb x 8 UV EPROM and OTP EPROM | ST Microelectronics |
| 679171 | M27C4001-70XB1X | 4 Mbit 512Kb x 8 UV EPROM and OTP EPROM | ST Microelectronics |
| 679172 | M27C4001-70XB1X | 4 Mbit (512Kb x 8) EPROM, 70ns | SGS Thomson Microelectronics |
| 679173 | M27C4001-70XB6TR | 4 Mbit 512Kb x 8 UV EPROM and OTP EPROM | ST Microelectronics |
| 679174 | M27C4001-70XB6X | 4 Mbit 512Kb x 8 UV EPROM and OTP EPROM | ST Microelectronics |
| 679175 | M27C4001-70XB6X | 4 Mbit (512Kb x 8) EPROM, 70ns | SGS Thomson Microelectronics |
| 679176 | M27C4001-70XC1TR | 4 Mbit 512Kb x 8 UV EPROM and OTP EPROM | ST Microelectronics |
| 679177 | M27C4001-70XC1TR | 4 Mbit (512Kb x 8) EPROM, 70ns | SGS Thomson Microelectronics |
| 679178 | M27C4001-70XC1X | 4 Mbit 512Kb x 8 UV EPROM and OTP EPROM | ST Microelectronics |
| 679179 | M27C4001-70XC1X | 4 Mbit (512Kb x 8) EPROM, 70ns | SGS Thomson Microelectronics |
| 679180 | M27C4001-70XC6TR | 4 Mbit 512Kb x 8 UV EPROM and OTP EPROM | ST Microelectronics |
| 679181 | M27C4001-70XC6TR | 4 Mbit (512Kb x 8) EPROM, 70ns | SGS Thomson Microelectronics |
| 679182 | M27C4001-70XC6X | 4 Mbit 512Kb x 8 UV EPROM and OTP EPROM | ST Microelectronics |
| 679183 | M27C4001-70XC6X | 4 Mbit (512Kb x 8) EPROM, 70ns | SGS Thomson Microelectronics |
| 679184 | M27C4001-70XF1TR | 4 Mbit 512Kb x 8 UV EPROM and OTP EPROM | ST Microelectronics |
| 679185 | M27C4001-70XF1X | 4 Mbit 512Kb x 8 UV EPROM and OTP EPROM | ST Microelectronics |
| 679186 | M27C4001-70XF1X | 4 Mbit (512Kb x 8) EPROM, 70ns | SGS Thomson Microelectronics |
| 679187 | M27C4001-70XF6TR | 4 Mbit 512Kb x 8 UV EPROM and OTP EPROM | ST Microelectronics |
| 679188 | M27C4001-70XF6X | 4 Mbit 512Kb x 8 UV EPROM and OTP EPROM | ST Microelectronics |
| 679189 | M27C4001-70XF6X | 4 Mbit (512Kb x 8) EPROM, 70ns | SGS Thomson Microelectronics |
| 679190 | M27C4001-70XL1TR | 4 Mbit 512Kb x 8 UV EPROM and OTP EPROM | ST Microelectronics |
| 679191 | M27C4001-70XL1TR | 4 Mbit (512Kb x 8) EPROM, 70ns | SGS Thomson Microelectronics |
| 679192 | M27C4001-70XL1X | 4 Mbit 512Kb x 8 UV EPROM and OTP EPROM | ST Microelectronics |
| 679193 | M27C4001-70XL1X | 4 Mbit (512Kb x 8) EPROM, 70ns | SGS Thomson Microelectronics |
| 679194 | M27C4001-70XL6TR | 4 Mbit 512Kb x 8 UV EPROM and OTP EPROM | ST Microelectronics |
| 679195 | M27C4001-70XL6TR | 4 Mbit (512Kb x 8) EPROM, 70ns | SGS Thomson Microelectronics |
| 679196 | M27C4001-70XL6X | 4 Mbit 512Kb x 8 UV EPROM and OTP EPROM | ST Microelectronics |
| 679197 | M27C4001-70XL6X | 4 Mbit (512Kb x 8) EPROM, 70ns | SGS Thomson Microelectronics |
| 679198 | M27C4001-70XN1TR | 4 Mbit 512Kb x 8 UV EPROM and OTP EPROM | ST Microelectronics |
| 679199 | M27C4001-70XN1TR | 4 Mbit (512Kb x 8) EPROM, 70ns | SGS Thomson Microelectronics |
| 679200 | M27C4001-70XN1X | 4 Mbit 512Kb x 8 UV EPROM and OTP EPROM | ST Microelectronics |
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