| 888121 | M27C512-90XN1TR | 512 KB (64KB x 8) EPROM, 5V, 90ns | SGS Thomson Microelectronics |
| 888122 | M27C512-90XN1TR | 512 kbit EPROM 64Kb x8 UV și OTP EPROM | ST Microelectronics |
| 888123 | M27C512-90XN1X | 512 kbit EPROM 64Kb x8 UV și OTP EPROM | ST Microelectronics |
| 888124 | M27C512-90XN3 | 512 KB (64KB x 8) EPROM, 5V, 90ns | SGS Thomson Microelectronics |
| 888125 | M27C512-90XN3 | 512 Kbit (64K x8) UV EPROM și OTP EPROM | ST Microelectronics |
| 888126 | M27C512-90XN3TR | 512 KB (64KB x 8) EPROM, 5V, 90ns | SGS Thomson Microelectronics |
| 888127 | M27C512-90XN3TR | 512 kbit EPROM 64Kb x8 UV și OTP EPROM | ST Microelectronics |
| 888128 | M27C512-90XN3X | 512 kbit EPROM 64Kb x8 UV și OTP EPROM | ST Microelectronics |
| 888129 | M27C512-90XN6 | 512 KB (64KB x 8) EPROM, 5V, 90ns | SGS Thomson Microelectronics |
| 888130 | M27C512-90XN6 | 512 Kbit (64K x8) UV EPROM și OTP EPROM | ST Microelectronics |
| 888131 | M27C512-90XN6TR | 512 KB (64KB x 8) EPROM, 5V, 90ns | SGS Thomson Microelectronics |
| 888132 | M27C512-90XN6TR | 512 kbit EPROM 64Kb x8 UV și OTP EPROM | ST Microelectronics |
| 888133 | M27C512-90XN6X | 512 kbit EPROM 64Kb x8 UV și OTP EPROM | ST Microelectronics |
| 888134 | M27C516 | EPROM OTP de 512 Kbit (32Kb x16) | SGS Thomson Microelectronics |
| 888135 | M27C516 | 512 KBIT (32KB X16) OTP EPROM | SGS Thomson Microelectronics |
| 888136 | M27C516 | 512 KBIT (32KB X16) OTP EPROM | ST Microelectronics |
| 888137 | M27C516-10C1TR | EPROM 512 Kbit 32Kb x16 OTP | ST Microelectronics |
| 888138 | M27C516-10C6TR | EPROM 512 Kbit 32Kb x16 OTP | ST Microelectronics |
| 888139 | M27C516-10N1TR | EPROM 512 Kbit 32Kb x16 OTP | ST Microelectronics |
| 888140 | M27C516-10N6TR | EPROM 512 Kbit 32Kb x16 OTP | ST Microelectronics |
| 888141 | M27C516-10XC1TR | EPROM 512 Kbit 32Kb x16 OTP | ST Microelectronics |
| 888142 | M27C516-10XC6TR | EPROM 512 Kbit 32Kb x16 OTP | ST Microelectronics |
| 888143 | M27C516-10XN1TR | EPROM 512 Kbit 32Kb x16 OTP | ST Microelectronics |
| 888144 | M27C516-10XN6TR | EPROM 512 Kbit 32Kb x16 OTP | ST Microelectronics |
| 888145 | M27C516-35C1TR | EPROM 512 Kbit 32Kb x16 OTP | ST Microelectronics |
| 888146 | M27C516-35C6TR | EPROM 512 Kbit 32Kb x16 OTP | ST Microelectronics |
| 888147 | M27C516-35N1TR | EPROM 512 Kbit 32Kb x16 OTP | ST Microelectronics |
| 888148 | M27C516-35N6TR | EPROM 512 Kbit 32Kb x16 OTP | ST Microelectronics |
| 888149 | M27C516-35XC1TR | EPROM 512 Kbit 32Kb x16 OTP | ST Microelectronics |
| 888150 | M27C516-35XC6TR | EPROM 512 Kbit 32Kb x16 OTP | ST Microelectronics |
| 888151 | M27C516-35XN1TR | EPROM 512 Kbit 32Kb x16 OTP | ST Microelectronics |
| 888152 | M27C516-35XN6TR | EPROM 512 Kbit 32Kb x16 OTP | ST Microelectronics |
| 888153 | M27C516-45C1TR | EPROM 512 Kbit 32Kb x16 OTP | ST Microelectronics |
| 888154 | M27C516-45C6TR | EPROM 512 Kbit 32Kb x16 OTP | ST Microelectronics |
| 888155 | M27C516-45N1TR | EPROM 512 Kbit 32Kb x16 OTP | ST Microelectronics |
| 888156 | M27C516-45N6TR | EPROM 512 Kbit 32Kb x16 OTP | ST Microelectronics |
| 888157 | M27C516-45XC1TR | EPROM 512 Kbit 32Kb x16 OTP | ST Microelectronics |
| 888158 | M27C516-45XC6TR | EPROM 512 Kbit 32Kb x16 OTP | ST Microelectronics |
| 888159 | M27C516-45XN1TR | EPROM 512 Kbit 32Kb x16 OTP | ST Microelectronics |
| 888160 | M27C516-45XN6TR | EPROM 512 Kbit 32Kb x16 OTP | ST Microelectronics |
