| 图片 | 零件号 | 品牌 | 描述 | 数量 | 购买 |
|---|---|---|---|---|---|
 | PHILIPS | Package SOP-20 PHILIPS TDA8931 New original parts | 45372 pieces | ||
| PHILIPSPb | Package SOP PHILIPSPb TDA8931T-N1 New original parts | 24661 pieces | ||
| NXP | Package SMD or Through Hole NXP TDA8931T/N1+118 New original parts | 31941 pieces | ||
 | NXP USA Inc. | IC AMP/COMPARATOR 22W D 20SOIC | 44820 pieces | ||
| NXP USA Inc. | IC AMP/COMPARATOR 22W D 20SOIC | 37996 pieces |
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