| WS57C128F55D | 128Kbit (16Kx8) CMOS 3-STATE UV-Erasable EPROM in 28-pin DIP package. Operational temperature range from 0°C to 70°C. | Datasheet*) |
| WS57C128F70CI | 128Kbit (16Kx8) CMOS 3-STATE UV-Erasable EPROM in 32-pin LLCC package. Operational temperature range from -40°C to 85°C. | Datasheet*) |
| WS57C128F70CMB | 128Kbit (16Kx8) CMOS 3-STATE UV-Erasable EPROM in 32-pin LLCC package. Operational temperature range from -55°C to 125°C. | Datasheet*) |
| WS57C128F70D | 128Kbit (16Kx8) CMOS 3-STATE UV-Erasable EPROM in 28-pin DIP package. Operational temperature range from 0°C to 70°C. | Datasheet*) |
| WS57C128F70DI | 128Kbit (16Kx8) CMOS 3-STATE UV-Erasable EPROM in 28-pin DIP package. Operational temperature range from -40°C to 85°C. | Datasheet*) |
| WS57C128F70DM | 128Kbit (16Kx8) CMOS 3-STATE UV-Erasable EPROM in 28-pin DIP package. Operational temperature range from -55°C to 125°C. | Datasheet*) |
| WS57C128F70DMB | 128Kbit (16Kx8) CMOS 3-STATE UV-Erasable EPROM in 28-pin DIP package. Operational temperature range from -55°C to 125°C. | Datasheet*) |
| WS57C128F70DMH | 128Kbit (16Kx8) CMOS 3-STATE UV-Erasable EPROM in 28-pin DIP package. Operational temperature range from -55°C to 125°C. | Datasheet*) |
| WS57C128FB35D | 128Kbit (16Kx8) CMOS 3-STATE UV-Erasable EPROM in 28-pin DIP package. Operational temperature range from 0°C to 70°C. | Datasheet*) |
| WS57C128FB45D | 128Kbit (16Kx8) CMOS 3-STATE UV-Erasable EPROM in 28-pin DIP package. Operational temperature range from 0°C to 70°C. | Datasheet*) |
| WS57C128FB45DMB | 128Kbit (16Kx8) CMOS 3-STATE UV-Erasable EPROM in 28-pin DIP package. Operational temperature range from -55°C to 125°C. | Datasheet*) |
| WS57C128FB45J | 128Kbit (16Kx8) CMOS 3-STATE UV-Erasable EPROM in 32-pin LDCC package. Operational temperature range from 0°C to 70°C. | Datasheet*) |
| WS57C128FB45L | 128Kbit (16Kx8) CMOS 3-STATE UV-Erasable EPROM in 32-pin LDCC package. Operational temperature range from 0°C to 70°C. | Datasheet*) |
| WS57C128FB55CMB | 128Kbit (16Kx8) CMOS 3-STATE UV-Erasable EPROM in 32-pin LLCC package. Operational temperature range from -55°C to 125°C. | Datasheet*) |
| WS57C128FB55D | 128Kbit (16Kx8) CMOS 3-STATE UV-Erasable EPROM in 28-pin DIP package. Operational temperature range from 0°C to 70°C. | Datasheet*) |
| WS57C128FB55DMB | 128Kbit (16Kx8) CMOS 3-STATE UV-Erasable EPROM in 28-pin DIP package. Operational temperature range from -55°C to 125°C. | Datasheet*) |
| WS57C128FB70D | 128Kbit (16Kx8) CMOS 3-STATE UV-Erasable EPROM in 28-pin DIP package. Operational temperature range from 0°C to 70°C. | Datasheet*) |
| WS57C128FB70DM | 128Kbit (16Kx8) CMOS 3-STATE UV-Erasable EPROM in 28-pin DIP package. Operational temperature range from -55°C to 125°C. | Datasheet*) |
| WS57C128FB70DMB | 128Kbit (16Kx8) CMOS 3-STATE UV-Erasable EPROM in 28-pin DIP package. Operational temperature range from -55°C to 125°C. | Datasheet*) |
