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  1. HU-017E DIY Radio Kit with RDA5807 Noise Cancelling Radio Module 87-108MHz FM Review

    HU-017E DIY Radio Kit with RDA5807 Noise Cancelling Radio Module 87-108MHz FM Review

  2. HU-076 DIY Electromagnetic Swing Kit USB to DC 5V Adjustable Amplitude LED Review

    HU-076 DIY Electromagnetic Swing Kit USB to DC 5V Adjustable Amplitude LED Review

  3. HU-064C High Voltage Electromagnetic Launcher DIY Kit with Circuit Board Fast Energy Review

    HU-064C High Voltage Electromagnetic Launcher DIY Kit with Circuit Board Fast Energy Review