| 927041 | M27C512-60N6 | 512 Kbit (64K x8) UV EPROM and OTP EPROM | ST Microelectronics |
| 927042 | M27C512-60N6TR | 512 Kbit (64Kb x 8) EPROM, 5V, 60ns | SGS Thomson Microelectronics |
| 927043 | M27C512-60N6TR | 512 Kbit 64Kb x8 UV EPROM and OTP EPROM | ST Microelectronics |
| 927044 | M27C512-60N6X | 512 Kbit 64Kb x8 UV EPROM and OTP EPROM | ST Microelectronics |
| 927045 | M27C512-60XB1 | 512 Kbit (64Kb x 8) EPROM, 5V, 60ns | SGS Thomson Microelectronics |
| 927046 | M27C512-60XB1 | 512 Kbit (64K x8) UV EPROM and OTP EPROM | ST Microelectronics |
| 927047 | M27C512-60XB1TR | 512 Kbit 64Kb x8 UV EPROM and OTP EPROM | ST Microelectronics |
| 927048 | M27C512-60XB1X | 512 Kbit 64Kb x8 UV EPROM and OTP EPROM | ST Microelectronics |
| 927049 | M27C512-60XB3 | 512 Kbit (64Kb x 8) EPROM, 5V, 60ns | SGS Thomson Microelectronics |
| 927050 | M27C512-60XB3 | 512 Kbit (64K x8) UV EPROM and OTP EPROM | ST Microelectronics |
| 927051 | M27C512-60XB3TR | 512 Kbit 64Kb x8 UV EPROM and OTP EPROM | ST Microelectronics |
| 927052 | M27C512-60XB3X | 512 Kbit 64Kb x8 UV EPROM and OTP EPROM | ST Microelectronics |
| 927053 | M27C512-60XB6 | 512 Kbit (64Kb x 8) EPROM, 5V, 60ns | SGS Thomson Microelectronics |
| 927054 | M27C512-60XB6 | 512 Kbit (64K x8) UV EPROM and OTP EPROM | ST Microelectronics |
| 927055 | M27C512-60XB6TR | 512 Kbit 64Kb x8 UV EPROM and OTP EPROM | ST Microelectronics |
| 927056 | M27C512-60XB6X | 512 Kbit 64Kb x8 UV EPROM and OTP EPROM | ST Microelectronics |
| 927057 | M27C512-60XC1 | 512 Kbit (64Kb x 8) EPROM, 5V, 60ns | SGS Thomson Microelectronics |
| 927058 | M27C512-60XC1 | 512 Kbit (64K x8) UV EPROM and OTP EPROM | ST Microelectronics |
| 927059 | M27C512-60XC1TR | 512 Kbit (64Kb x 8) EPROM, 5V, 60ns | SGS Thomson Microelectronics |
|
| 927060 | M27C512-60XC1TR | 512 Kbit 64Kb x8 UV EPROM and OTP EPROM | ST Microelectronics |
| 927061 | M27C512-60XC1X | 512 Kbit 64Kb x8 UV EPROM and OTP EPROM | ST Microelectronics |
| 927062 | M27C512-60XC3 | 512 Kbit (64Kb x 8) EPROM, 5V, 60ns | SGS Thomson Microelectronics |
| 927063 | M27C512-60XC3 | 512 Kbit (64K x8) UV EPROM and OTP EPROM | ST Microelectronics |
| 927064 | M27C512-60XC3TR | 512 Kbit (64Kb x 8) EPROM, 5V, 60ns | SGS Thomson Microelectronics |
| 927065 | M27C512-60XC3TR | 512 Kbit 64Kb x8 UV EPROM and OTP EPROM | ST Microelectronics |
| 927066 | M27C512-60XC3X | 512 Kbit 64Kb x8 UV EPROM and OTP EPROM | ST Microelectronics |
| 927067 | M27C512-60XC6 | 512 Kbit (64Kb x 8) EPROM, 5V, 60ns | SGS Thomson Microelectronics |
| 927068 | M27C512-60XC6 | 512 Kbit (64K x8) UV EPROM and OTP EPROM | ST Microelectronics |
| 927069 | M27C512-60XC6TR | 512 Kbit (64Kb x 8) EPROM, 5V, 60ns | SGS Thomson Microelectronics |
| 927070 | M27C512-60XC6TR | 512 Kbit 64Kb x8 UV EPROM and OTP EPROM | ST Microelectronics |
| 927071 | M27C512-60XC6X | 512 Kbit 64Kb x8 UV EPROM and OTP EPROM | ST Microelectronics |
| 927072 | M27C512-60XF1 | 512 Kbit (64Kb x 8) EPROM, 5V, 60ns | SGS Thomson Microelectronics |
| 927073 | M27C512-60XF1 | 512 Kbit (64K x8) UV EPROM and OTP EPROM | ST Microelectronics |
| 927074 | M27C512-60XF1TR | 512 Kbit 64Kb x8 UV EPROM and OTP EPROM | ST Microelectronics |
| 927075 | M27C512-60XF1X | 512 Kbit 64Kb x8 UV EPROM and OTP EPROM | ST Microelectronics |
| 927076 | M27C512-60XF3 | 512 Kbit (64Kb x 8) EPROM, 5V, 60ns | SGS Thomson Microelectronics |
| 927077 | M27C512-60XF3 | 512 Kbit (64K x8) UV EPROM and OTP EPROM | ST Microelectronics |
| 927078 | M27C512-60XF3TR | 512 Kbit 64Kb x8 UV EPROM and OTP EPROM | ST Microelectronics |
| 927079 | M27C512-60XF3X | 512 Kbit 64Kb x8 UV EPROM and OTP EPROM | ST Microelectronics |
| 927080 | M27C512-60XF6 | 512 Kbit (64Kb x 8) EPROM, 5V, 60ns | SGS Thomson Microelectronics |
