| 元器件型號 | 廠商 | 描述 | arrow# | 數量 | 價格 | |
|---|---|---|---|---|---|---|
| 54f521dmqb | national semiconductor | identity comparator 8-bit 20-pin cdip rail | 54f521dmqb | 0 |
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| 54f521dmqb. | national semiconductor | identity comparator 8-bit 20-pin cdip rail | 54f521dmqb | 0 |
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| 元器件型號 | 廠商 | rapid quote | 數量 |
|---|---|---|---|
| 54f521dmqb | fsc | get rapid quote | 52 |
| f54f521dmqb | fsc | get rapid quote | 52 |