6-Digit DIY Digital Electronic Clock Kit AT89C2051 Chip Alarm Clock Kit PCB Soldering Practice Learning Kits

6-Digit DIY Digital Electronic Clock Kit AT89C2051 Chip Alarm Clock Kit PCB Soldering Practice Learning Kits

$4.68
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Brand Name: UNO R3Condition: NewType: Voltage RegulatorModel Number: 6-Digit DIY Digital Electronic Clock Kit AT89C2051 Chip Alarm ClockApplication: ComputerPackage: SOPis_customized: Yes

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