| 925761 | M27C4001-70L1TR | 4 Mbit (512Kb x 8) EPROM, 70ns | SGS Thomson Microelectronics |
| 925762 | M27C4001-70L1TR | 4 Mbit 512Kb x 8 UV EPROM and OTP EPROM | ST Microelectronics |
| 925763 | M27C4001-70L1X | 4 Mbit (512Kb x 8) EPROM, 70ns | SGS Thomson Microelectronics |
| 925764 | M27C4001-70L1X | 4 Mbit 512Kb x 8 UV EPROM and OTP EPROM | ST Microelectronics |
| 925765 | M27C4001-70L6TR | 4 Mbit (512Kb x 8) EPROM, 70ns | SGS Thomson Microelectronics |
| 925766 | M27C4001-70L6TR | 4 Mbit 512Kb x 8 UV EPROM and OTP EPROM | ST Microelectronics |
| 925767 | M27C4001-70L6X | 4 Mbit (512Kb x 8) EPROM, 70ns | SGS Thomson Microelectronics |
| 925768 | M27C4001-70L6X | 4 Mbit 512Kb x 8 UV EPROM and OTP EPROM | ST Microelectronics |
| 925769 | M27C4001-70N1TR | 4 Mbit (512Kb x 8) EPROM, 70ns | SGS Thomson Microelectronics |
| 925770 | M27C4001-70N1TR | 4 Mbit 512Kb x 8 UV EPROM and OTP EPROM | ST Microelectronics |
| 925771 | M27C4001-70N1X | 4 Mbit (512Kb x 8) EPROM, 70ns | SGS Thomson Microelectronics |
| 925772 | M27C4001-70N1X | 4 Mbit 512Kb x 8 UV EPROM and OTP EPROM | ST Microelectronics |
| 925773 | M27C4001-70N6TR | 4 Mbit (512Kb x 8) EPROM, 70ns | SGS Thomson Microelectronics |
| 925774 | M27C4001-70N6TR | 4 Mbit 512Kb x 8 UV EPROM and OTP EPROM | ST Microelectronics |
| 925775 | M27C4001-70N6X | 4 Mbit (512Kb x 8) EPROM, 70ns | SGS Thomson Microelectronics |
| 925776 | M27C4001-70N6X | 4 Mbit 512Kb x 8 UV EPROM and OTP EPROM | ST Microelectronics |
| 925777 | M27C4001-70XB1TR | 4 Mbit 512Kb x 8 UV EPROM and OTP EPROM | ST Microelectronics |
| 925778 | M27C4001-70XB1X | 4 Mbit (512Kb x 8) EPROM, 70ns | SGS Thomson Microelectronics |
| 925779 | M27C4001-70XB1X | 4 Mbit 512Kb x 8 UV EPROM and OTP EPROM | ST Microelectronics |
|
| 925780 | M27C4001-70XB6TR | 4 Mbit 512Kb x 8 UV EPROM and OTP EPROM | ST Microelectronics |
| 925781 | M27C4001-70XB6X | 4 Mbit (512Kb x 8) EPROM, 70ns | SGS Thomson Microelectronics |
| 925782 | M27C4001-70XB6X | 4 Mbit 512Kb x 8 UV EPROM and OTP EPROM | ST Microelectronics |
| 925783 | M27C4001-70XC1TR | 4 Mbit (512Kb x 8) EPROM, 70ns | SGS Thomson Microelectronics |
| 925784 | M27C4001-70XC1TR | 4 Mbit 512Kb x 8 UV EPROM and OTP EPROM | ST Microelectronics |
| 925785 | M27C4001-70XC1X | 4 Mbit (512Kb x 8) EPROM, 70ns | SGS Thomson Microelectronics |
| 925786 | M27C4001-70XC1X | 4 Mbit 512Kb x 8 UV EPROM and OTP EPROM | ST Microelectronics |
| 925787 | M27C4001-70XC6TR | 4 Mbit (512Kb x 8) EPROM, 70ns | SGS Thomson Microelectronics |
| 925788 | M27C4001-70XC6TR | 4 Mbit 512Kb x 8 UV EPROM and OTP EPROM | ST Microelectronics |
| 925789 | M27C4001-70XC6X | 4 Mbit (512Kb x 8) EPROM, 70ns | SGS Thomson Microelectronics |
| 925790 | M27C4001-70XC6X | 4 Mbit 512Kb x 8 UV EPROM and OTP EPROM | ST Microelectronics |
| 925791 | M27C4001-70XF1TR | 4 Mbit 512Kb x 8 UV EPROM and OTP EPROM | ST Microelectronics |
| 925792 | M27C4001-70XF1X | 4 Mbit (512Kb x 8) EPROM, 70ns | SGS Thomson Microelectronics |
| 925793 | M27C4001-70XF1X | 4 Mbit 512Kb x 8 UV EPROM and OTP EPROM | ST Microelectronics |
| 925794 | M27C4001-70XF6TR | 4 Mbit 512Kb x 8 UV EPROM and OTP EPROM | ST Microelectronics |
| 925795 | M27C4001-70XF6X | 4 Mbit (512Kb x 8) EPROM, 70ns | SGS Thomson Microelectronics |
| 925796 | M27C4001-70XF6X | 4 Mbit 512Kb x 8 UV EPROM and OTP EPROM | ST Microelectronics |
| 925797 | M27C4001-70XL1TR | 4 Mbit (512Kb x 8) EPROM, 70ns | SGS Thomson Microelectronics |
| 925798 | M27C4001-70XL1TR | 4 Mbit 512Kb x 8 UV EPROM and OTP EPROM | ST Microelectronics |
| 925799 | M27C4001-70XL1X | 4 Mbit (512Kb x 8) EPROM, 70ns | SGS Thomson Microelectronics |
| 925800 | M27C4001-70XL1X | 4 Mbit 512Kb x 8 UV EPROM and OTP EPROM | ST Microelectronics |
