| 图片 | 零件号 | 品牌 | 描述 | 数量 | 购买 |
|---|---|---|---|---|---|
 | STMicroelectronics | IC COUNTR UP/DN 4BIT SYNC 16SOIC | 16136 pieces | ||
 | STMicroelectronics | IC COUNTER UP/DN 4BIT SYNC 16DIP | 16272 pieces | ||
| STMicroelectronics | IC COUNTR DECADE U/D SYNC 16SOIC | 16208 pieces |
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