STEM Science Experiment Kit KX-2023 Basic Electricity Experiments L293D Dual H-Bridge Temperature Range: -40°C to +85°C 2430966342-5P
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STEM Science Experiment Kit KX 2023 Basic Electricity Experiments L293D Dual H Bridge Temperature Range: 40°C to +85°C 2430966342 5P Temperature Range: 40°C to +85°C *Image shown is a representation only and the other end of the switch to the 10cm wire end put the battery on the battery base
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