• System Sensor SMB500 US - PGT Electrical Supplies

System Sensor

System Sensor SMB500 US SMB500 Surface-Mount Backbox

$14.39
$14.39
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System Sensor SMB500 US SMB500 4-inch surface-mount backbox for SpectrAlert/L-Series. SMB500 4-inch deep surface-mount backbox for SpectrAlert Advance and L-Series notification appliances. Used when flush-mount junction box is not available.

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