an iPad 3!
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DSC PRM-2W Access Control DeviceDSC Accessories Polarity Reversal Module (for 4 Wire Smoke Detect Interconnect) $24.80 Availability: Ships Same Day DSC Access Control products
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DSC PRM-2W Access Control DeviceDSC Accessories Polarity Reversal Module (for 4 Wire Smoke Detect Interconnect) $24.80 Availability: Ships Same Day DSC Access Control products
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