Automatic off timmer for cd players

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Childs lamp

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Bell cum light controller

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battery level indicator

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Clap switch

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Brake failure indicator

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Automatic school bell

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clock timer

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Cell phone controlled video aundio mute switch

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Automatic phase changer

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Astabilised powersupply with short circuit indication

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Automatic heat detector

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Audio amplifire for personal sterio

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Anti theft alarm for bikes

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Appling timer cum clap switch

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traffic signal controller

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Automatic night lamp with morning alarm

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Auto turnoff battery charger

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Automatic low power emergency light

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Anti bag snatching alarm

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