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4 Bits Digital LED Electronic Clock DIY Kits PCB Soldering Practice Learning Board AT89C2051 and Components DC 9V - 12V

USD 1.30USD 2.00

4 Bits Digital LED Electronic Clock DIY Kits PCB Soldering Practice Learning Board AT89C2051 and Components DC 9V - 12V

Description
Specification
30591 hqfp64 5pcs
USD 24.90USD 30.00
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