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5 Pcs 10x15cm CCL Single Side PCB Copper Clad Laminate Board Epoxy Material | eBay
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Green Solder Mask Color Double Sided PCB Board 4 Layer 1.0oz Copper Thickness PCB - China HDI PCB, Multilayer PCB | Made-in-China.com
Integrated circuit, resistors and capacitor soldered on PCB. Electronic components with standard color code and black chip. Green copper board detail. Retro computer hardware. Electrical engineering. Stock Photo | Adobe Stock
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