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DT-24-1248 Features: 1/3"Sony CCD Resolution 420TVL 3.6mm fixed lens Day-Night vision |
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DT-1242 Features: 1/3"Sony CCD Resolution 420TVL 3.6mm fixed lens |
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DT-24-1248 Features: 1/3"Sony CCD Resolution 480TVL 3.6mm fixed lens Day-Night vision |
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DT-1248 Features: 1/3"Sony CCD Resolution 480TVL 3.6mm fixed lens |