| 序号 | 型号 | 描述 | 大小 | 厂家Logo | 下载 |
|---|
| 1 | KM428C256 | 256K x 8 Bit CMOS Video RAM | 2139K |
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| 2 | KM428C256-6 | 256K x 8 Bit CMOS Video RAM | 2139K |
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| 3 | KM428C256-7 | 256K x 8 Bit CMOS Video RAM | 2139K |
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| 4 | KM428C256-8 | 256K x 8 Bit CMOS Video RAM | 2139K |
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