| 926321 | M27C405-70K1TR | 4 Mbit 512Kb x 8 OTP EPROM | ST Microelectronics |
| 926322 | M27C405-70K6TR | 4 Mbit 512Kb x 8 OTP EPROM | ST Microelectronics |
| 926323 | M27C405-70N1TR | 4 Mbit 512Kb x 8 OTP EPROM | ST Microelectronics |
| 926324 | M27C405-70N6TR | 4 Mbit 512Kb x 8 OTP EPROM | ST Microelectronics |
| 926325 | M27C405-80B1TR | 4 Mbit 512Kb x 8 OTP EPROM | ST Microelectronics |
| 926326 | M27C405-80B6TR | 4 Mbit 512Kb x 8 OTP EPROM | ST Microelectronics |
| 926327 | M27C405-80K1TR | 4 Mbit 512Kb x 8 OTP EPROM | ST Microelectronics |
| 926328 | M27C405-80K6TR | 4 Mbit 512Kb x 8 OTP EPROM | ST Microelectronics |
| 926329 | M27C405-80N1TR | 4 Mbit 512Kb x 8 OTP EPROM | ST Microelectronics |
| 926330 | M27C405-80N6TR | 4 Mbit 512Kb x 8 OTP EPROM | ST Microelectronics |
| 926331 | M27C405-90B1TR | 4 Mbit 512Kb x 8 OTP EPROM | ST Microelectronics |
| 926332 | M27C405-90B6TR | 4 Mbit 512Kb x 8 OTP EPROM | ST Microelectronics |
| 926333 | M27C405-90K1TR | 4 Mbit 512Kb x 8 OTP EPROM | ST Microelectronics |
| 926334 | M27C405-90K6TR | 4 Mbit 512Kb x 8 OTP EPROM | ST Microelectronics |
| 926335 | M27C405-90N1TR | 4 Mbit 512Kb x 8 OTP EPROM | ST Microelectronics |
| 926336 | M27C405-90N6TR | 4 Mbit 512Kb x 8 OTP EPROM | ST Microelectronics |
| 926337 | M27C512 | 512 KBIT (64KB X8) UV EPROM AND OTP EPROM | SGS Thomson Microelectronics |
| 926338 | M27C512 | 512 Kbit (64Kb x8) UV EPROM and OTP EPROM | SGS Thomson Microelectronics |
| 926339 | M27C512 | 512 KBIT (64KB X8) UV EPROM AND OTP EPROM | ST Microelectronics |
|
| 926340 | M27C512-10B1 | 512 Kbit (64Kb x 8) EPROM, 5V, 100ns | SGS Thomson Microelectronics |
| 926341 | M27C512-10B1 | 512 Kbit (64K x8) UV EPROM and OTP EPROM | ST Microelectronics |
| 926342 | M27C512-10B1TR | 512 Kbit 64Kb x8 UV EPROM and OTP EPROM | ST Microelectronics |
| 926343 | M27C512-10B1X | 512 Kbit 64Kb x8 UV EPROM and OTP EPROM | ST Microelectronics |
| 926344 | M27C512-10B3 | 512 Kbit (64Kb x 8) EPROM, 5V, 100ns | SGS Thomson Microelectronics |
| 926345 | M27C512-10B3 | 512 Kbit (64K x8) UV EPROM and OTP EPROM | ST Microelectronics |
| 926346 | M27C512-10B3TR | 512 Kbit 64Kb x8 UV EPROM and OTP EPROM | ST Microelectronics |
| 926347 | M27C512-10B3X | 512 Kbit 64Kb x8 UV EPROM and OTP EPROM | ST Microelectronics |
| 926348 | M27C512-10B6 | 512 Kbit (64Kb x 8) EPROM, 5V, 100ns | SGS Thomson Microelectronics |
| 926349 | M27C512-10B6 | 512 Kbit (64K x8) UV EPROM and OTP EPROM | ST Microelectronics |
| 926350 | M27C512-10B6TR | 512 Kbit 64Kb x8 UV EPROM and OTP EPROM | ST Microelectronics |
| 926351 | M27C512-10B6X | 512 Kbit 64Kb x8 UV EPROM and OTP EPROM | ST Microelectronics |
| 926352 | M27C512-10C1 | 512 Kbit (64Kb x 8) EPROM, 5V, 100ns | SGS Thomson Microelectronics |
| 926353 | M27C512-10C1 | 512 KBIT (64KB X8) UV EPROM AND OTP EPROM | ST Microelectronics |
| 926354 | M27C512-10C1TR | 512 Kbit (64Kb x 8) EPROM, 5V, 100ns | SGS Thomson Microelectronics |
| 926355 | M27C512-10C1TR | 512 Kbit 64Kb x8 UV EPROM and OTP EPROM | ST Microelectronics |
| 926356 | M27C512-10C1X | 512 Kbit 64Kb x8 UV EPROM and OTP EPROM | ST Microelectronics |
| 926357 | M27C512-10C3 | 512 Kbit (64Kb x 8) EPROM, 5V, 100ns | SGS Thomson Microelectronics |
| 926358 | M27C512-10C3 | 512 Kbit (64K x8) UV EPROM and OTP EPROM | ST Microelectronics |
| 926359 | M27C512-10C3TR | 512 Kbit (64Kb x 8) EPROM, 5V, 100ns | SGS Thomson Microelectronics |
| 926360 | M27C512-10C3TR | 512 Kbit 64Kb x8 UV EPROM and OTP EPROM | ST Microelectronics |
