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I've ordered two boards. As they are in description stated as a new, but in fact they're already used. One board is perfect and working well, but the second one was apparently used for a very long time, the PCB is brown due to heat around output diode and output pin was damaged. See the pictures. It's only for spare parts.
2019-05-29
Ok perfect
2019-08-02
Quantity corresponds
2019-05-23
Good splitter, made neatly
2019-06-27| 圖片 | 型號 | 描述 |
|---|---|---|
|
Mfr.#: DC740A-B OMO.#: OMO-DC740A-B |
Power Management IC Development Tools LTC2922IF-3.3 - Tracker/Sequencer Demo B |
