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Hughes Autoformers PWD50-EPO Power Watchdog Portable RV Auto Shutoff Smart Bluetooth Electrical Surge Protector, 50 Amp : Amazon.ca: Electronics
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Hughes Autoformers PWD30-EPO-H Power Watchdog Smart Bluetooth Surge Protector Plus EPO with Auto Shutoff - 30 Amp Hardwire Version : Amazon.ca: Electronics
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