| 1 |
UPB406 |
4K-BIT BIPOLAR TTL PROGRAMMABLE READ ONLY MEMORY |
NEC |
 |
| 2 |
UPB406-1 |
4K-BIT BIPOLAR TTL PROGRAMMABLE READ ONLY MEMORY |
NEC |
|
| 3 |
UPB406-2 |
4K-BIT BIPOLAR TTL PROGRAMMABLE READ ONLY MEMORY |
NEC |
|
| 4 |
UPB406C |
4K-Bit Bipolar TTL Programmable ROM |
NEC |
|
| 5 |
UPB406D |
4K-Bit Bipolar TTL Programmable ROM |
NEC |
|
| 6 |
UPB409 |
2K x 8-BIT BIPOLA TTL PROM |
NEC |
|
| 7 |
UPB409-1 |
2K x 8-BIT BIPOLA TTL PROM |
NEC |
|
| 8 |
UPB409-2 |
2K x 8-BIT BIPOLA TTL PROM |
NEC |
|
