2711P-B12C4D8 模块
.组合代换
组合代换就是把同一型号的多块IC内部未受损的电路部分，重新组合成一块完整的IC，用以代替功能不良的IC的方法。对买不到原配IC的情况下是十分适用的。但要求所利用IC内部完好的电路一定要有接口引出脚。
非直接代换关键是要查清楚互相代换的两种IC的基本电参数、内部等效电路、各引脚的功能、IC与外部元件之间连接关系的资料。实际操作时予以注意：
⑴集成电路引脚的编号顺序，切勿接错；
⑵为适应代换后的IC的特点，与其相连的外围电路的元件要作相应的改变；
⑶电源电压要与代换后的IC相符，如果原电路中电源电压高，应设法降压；电压低，要看代换IC能否工作。
⑷代换以后要测量IC的静态工作电流，如电流远大于正常值，则说明电路可能产生自激，这时须进行去耦、调整。若增益与原来有所差别，可调整反馈电阻阻值；
⑸代换后IC的输入、输出阻抗要与原电路相匹配；检查其驱动能力。
⑹在改动时要充分利用原电路板上的脚孔和引线,外接引线要求整齐，避免前后交叉，以便检查和防止电路自激，特别是防止高频自激;
[7]在通电前电源Vcc回路里再串接一直流电流表，降压电阻阻值由大到小观察集成电路总电流的变化是否正常。
2711P-B12C4D8 模块
| 2711E-UKCK10SW-H |
| 2711P-6RSA |
| 2711P-B10C22A9P |
| 2711P-B10C22A9P-B |
| 2711P-B10C22D9P |
| 2711P-B10C22D9P-B |
| 2711P-B10C4A8 |
| 2711P-B10C4A9 |
| 2711P-B10C4D8 |
| 2711P-B10C4D9 |
| 2711P-B12C4A8 |
| 2711P-B12C4A9 |
| 2711P-B12C4D8 |
| 2711P-B12C4D9 |
| 2711P-B15C22A9P |
| 2711P-B15C22A9P-B |
| 2711P-B15C22D9P |
| 2711P-B15C22D9P-B |
| 2711P-B15C22D9PK |
| 2711P-B15C4A8 |
| 2711P-B15C4A9 |
| 2711P-B15C4D8 |
| 2711P-B15C4D9 |
| 2711P-B4C20A8 |
| 2711P-B4C20D8 |
| 2711P-B4C5A8 |
| 2711P-B4C5D8 |
| 2711P-B6C20A9 |
| 2711P-B6M20D8 |
| 2711P-B6M5D8 |
| 2711P-B7C22A9P |
| 2711P-B7C22A9P-B |
| 2711P-B7C22D9P |
| 2711P-B7C22D9P-B |
| 2711P-B7C4A8 |
| 2711P-B7C4A9 |
| 2711P-B7C4D8 |
| 2711P-B7C4D9 |
| 2711P-CBL-EX04 |
| 2711P-K10C4A8 |
| 2711P-K10C4A9 |
| 2711P-K10C4D8 |
| 2711P-K10C4D9 |
| 2711P-K12C4A8 |
| 2711P-K12C4A9 |
| 2711P-K12C4D8 |
| 2711P-K12C4D9 |
| 2711P-K15C4A8 |
| 2711P-K15C4A9 |
| 2711P-K15C4D8 |
| 2711P-K15C4D9 |
| 2711P-K4C20A8 |
| 2711P-K4C20D8 |
| 2711P-K4C5A8 |
| 2711P-K4C5D8 |
| 2711P-K4M20A8 |
| 2711P-K4M20D8 |
| 2711P-K4M5A8 |
| 2711P-K4M5D8 |
| 2711P-K6C20A8 |
| 2711P-K6C20D8 |
| 2711P-K6C20D9 |
| 2711P-K6C5A9 |
| 2711P-K6C5D8 |
| R88M-G4K510H-BOS2-Z |
| R88M-G4K510H-BO-Z |
| R88M-G4K510H-BS2-Z |
| R88M-G4K510H-B-Z |
| R88M-G4K510H-OS2-Z |
| R88M-G4K510H-O-Z |
| R88M-G4K510H-S2-Z |
| R88M-G4K510H-Z |
| R88M-G4K510T-BOS2-Z |
| R88M-G4K510T-BO-Z |
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| R88M-G5K020H-BOS2-Z |
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| R88M-G6K010H-BO-Z |
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| R88M-G6K010T-S2-Z |
| R88M-G6K010T-Z |
| R88M-G75030H-BOS2-Z |
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| R88M-G75030H-OS2 |
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| R88M-G75030T-O-Z |
| R88M-G75030T-S2-Z |
| R88M-G75030T-Z |
| R88M-G7K515H-BOS2-Z |
| R88M-G7K515H-BO-Z |
| R88M-G7K515H-BS2-Z |
| R88M-G7K515H-B-Z |
| R88M-G7K515H-OS2-Z |
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| R88M-G7K515H-S2-Z |
| R88M-G7K515H-Z |
| R88M-G7K515T-BOS2-Z |
| R88M-G7K515T-BO-Z |
| R88M-G7K515T-BS2-Z |
| R88M-G7K515T-B-Z |
| R88M-G7K515T-OS2-Z |
| R88M-G7K515T-O-Z |
| R88M-G7K515T-S2-Z |
| R88M-G7K515T-Z |
| R88M-G90010H-BOS2-Z |
| R88M-G90010H-BO-Z |
| R88M-G90010H-BS2-Z |
