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    • Single sided double-layer energy storage power supply aluminum substrate circuit board
    • Single sided double-layer energy storage power supply aluminum substrate circuit board
    • Single sided double-layer energy storage power supply aluminum substrate circuit board

    Single sided double-layer energy storage power supply aluminum substrate circuit board

    Plate: aluminum substrate, number of layers: double layer, ink: white oil, font: black text, surface treatment: lead-free tin spraying.

    Hotline: 13600405305

    Product details
    Plate: aluminum substrate, number of layers: double layer, ink: white oil, font: black text, surface treatment: lead-free tin spraying.