AT89C2051 4-bit Digital Electronic Clock Kit Module DIY Soldering Practice Soldering Skills YSZ-4 1.2mm Thick PCB FR-4 Board

AT89C2051 4-bit Digital Electronic Clock Kit Module DIY Soldering Practice Soldering Skills YSZ-4 1.2mm Thick PCB FR-4 Board
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sku: 1005003829343958
$3.13
Shipping from: China
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