| Manufacturer | Part Number | Description |
|---|---|---|
Intersil |
HS-81C55RH | Radiation Hardened 256 x 8 CMOS RAM |
|
Intersil |
81C55 | Radiation Hardened 256 x 8 CMOS RAM |
OKI Electric |
M81C55 | MSM81C55 |
OKI Electric |
81C55 | 2048-Bit CMOS STATIC RAM |
|
Intersil |
HS9-81C55RH | Radiation Hardened 256 x 8 CMOS RAM |
|
OKI Electric |
MSM81C55 | 2048-Bit CMOS STATIC RAM |
|
Intersil |
HS1-81C55RH | Radiation Hardened 256 x 8 CMOS RAM |