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5pcs/lot PCB circuit board Bakelite universal board 5*7/7*9/9*15/10*22/12*18/13*25/15*18M

USD 1.08

5pcs/lot PCB circuit board Bakelite universal board 5*7/7*9/9*15/10*22/12*18/13*25/15*18M

Description
Specification
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