| 926281 | M27C4002-90XB6X | 4 Mbit 256Kb x16 UV EPROM and OTP EPROM | ST Microelectronics |
| 926282 | M27C4002-90XC1TR | 4 Mbit 256Kb x16 UV EPROM and OTP EPROM | ST Microelectronics |
| 926283 | M27C4002-90XC1X | 4 Mbit 256Kb x16 UV EPROM and OTP EPROM | ST Microelectronics |
| 926284 | M27C4002-90XC6TR | 4 Mbit 256Kb x16 UV EPROM and OTP EPROM | ST Microelectronics |
| 926285 | M27C4002-90XC6X | 4 Mbit 256Kb x16 UV EPROM and OTP EPROM | ST Microelectronics |
| 926286 | M27C4002-90XF1TR | 4 Mbit 256Kb x16 UV EPROM and OTP EPROM | ST Microelectronics |
| 926287 | M27C4002-90XF1X | 4 Mbit 256Kb x16 UV EPROM and OTP EPROM | ST Microelectronics |
| 926288 | M27C4002-90XF6TR | 4 Mbit 256Kb x16 UV EPROM and OTP EPROM | ST Microelectronics |
| 926289 | M27C4002-90XF6X | 4 Mbit 256Kb x16 UV EPROM and OTP EPROM | ST Microelectronics |
| 926290 | M27C4002-90XJ1TR | 4 Mbit 256Kb x16 UV EPROM and OTP EPROM | ST Microelectronics |
| 926291 | M27C4002-90XJ1X | 4 Mbit 256Kb x16 UV EPROM and OTP EPROM | ST Microelectronics |
| 926292 | M27C4002-90XJ6TR | 4 Mbit 256Kb x16 UV EPROM and OTP EPROM | ST Microelectronics |
| 926293 | M27C4002-90XJ6X | 4 Mbit 256Kb x16 UV EPROM and OTP EPROM | ST Microelectronics |
| 926294 | M27C4002-90XN1TR | 4 Mbit 256Kb x16 UV EPROM and OTP EPROM | ST Microelectronics |
| 926295 | M27C4002-90XN1X | 4 Mbit 256Kb x16 UV EPROM and OTP EPROM | ST Microelectronics |
| 926296 | M27C4002-90XN6TR | 4 Mbit 256Kb x16 UV EPROM and OTP EPROM | ST Microelectronics |
| 926297 | M27C4002-90XN6X | 4 Mbit 256Kb x16 UV EPROM and OTP EPROM | ST Microelectronics |
| 926298 | M27C405 | 4 MBIT (512KB X8) OTP EPROM | SGS Thomson Microelectronics |
| 926299 | M27C405 | 4 Mbit (512Kb x 8) OTP EPROM | SGS Thomson Microelectronics |
|
| 926300 | M27C405 | 4 MBIT (512KB X8) OTP EPROM | ST Microelectronics |
| 926301 | M27C405-100B1TR | 4 Mbit 512Kb x 8 OTP EPROM | ST Microelectronics |
| 926302 | M27C405-100B6TR | 4 Mbit 512Kb x 8 OTP EPROM | ST Microelectronics |
| 926303 | M27C405-100K1TR | 4 Mbit 512Kb x 8 OTP EPROM | ST Microelectronics |
| 926304 | M27C405-100K6TR | 4 Mbit 512Kb x 8 OTP EPROM | ST Microelectronics |
| 926305 | M27C405-100N1TR | 4 Mbit 512Kb x 8 OTP EPROM | ST Microelectronics |
| 926306 | M27C405-100N6TR | 4 Mbit 512Kb x 8 OTP EPROM | ST Microelectronics |
| 926307 | M27C405-120B1TR | 4 Mbit 512Kb x 8 OTP EPROM | ST Microelectronics |
| 926308 | M27C405-120B6TR | 4 Mbit 512Kb x 8 OTP EPROM | ST Microelectronics |
| 926309 | M27C405-120K1TR | 4 Mbit 512Kb x 8 OTP EPROM | ST Microelectronics |
| 926310 | M27C405-120K6TR | 4 Mbit 512Kb x 8 OTP EPROM | ST Microelectronics |
| 926311 | M27C405-120N1TR | 4 Mbit 512Kb x 8 OTP EPROM | ST Microelectronics |
| 926312 | M27C405-120N6TR | 4 Mbit 512Kb x 8 OTP EPROM | ST Microelectronics |
| 926313 | M27C405-150B1TR | 4 Mbit 512Kb x 8 OTP EPROM | ST Microelectronics |
| 926314 | M27C405-150B6TR | 4 Mbit 512Kb x 8 OTP EPROM | ST Microelectronics |
| 926315 | M27C405-150K1TR | 4 Mbit 512Kb x 8 OTP EPROM | ST Microelectronics |
| 926316 | M27C405-150K6TR | 4 Mbit 512Kb x 8 OTP EPROM | ST Microelectronics |
| 926317 | M27C405-150N1TR | 4 Mbit 512Kb x 8 OTP EPROM | ST Microelectronics |
| 926318 | M27C405-150N6TR | 4 Mbit 512Kb x 8 OTP EPROM | ST Microelectronics |
| 926319 | M27C405-70B1TR | 4 Mbit 512Kb x 8 OTP EPROM | ST Microelectronics |
| 926320 | M27C405-70B6TR | 4 Mbit 512Kb x 8 OTP EPROM | ST Microelectronics |
