UPD431000AGW-70X и другие
| Компонент | Описание | Производитель | |
| UPD431000AGW-70L | 1M-BIT CMOS STATIC RAM 128K-WORD BY 8-BIT |
NEC |
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| UPD431000AGW-70LL | 1M-BIT CMOS STATIC RAM 128K-WORD BY 8-BIT |
NEC |
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| UPD431000AGW-70X | 1M-BIT CMOS STATIC RAM 128K-WORD BY 8-BIT EXTENDED TEMPERATURE OPERATION |
NEC |
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