| 图片 | 零件号 | 品牌 | 描述 | 数量 | 购买 |
|---|---|---|---|---|---|
 | NSC | Package QFN NSC LM4820IBP New original parts | 10648 pieces | ||
 | Texas Instruments | IC AMP AUDIO PWR 1W MONO 8USMD | 53645 pieces | ||
| NSC | Package SMD or Through Hole NSC LM4820IBP-6(F) New original parts | 37100 pieces | ||
 | Texas Instruments | IC AMP AUDIO PWR 1W MONO 8USMD | 40332 pieces |
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