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Maxdot 24V 40VA Thermostat and Doorbell Transformer, Power Supply Compatible with Nest, Ecobee, Sensi and Honeywell Thermostat, Nest Hello Doorbell and All Versions of Ring Doorbell (1 Pcs) - Amazon.com
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24 Volt Transformer, C Wire Adapter for Nest Honeywell Ecobee and Sensi Thermostat, Doorbell Transformer Compatible with Wyze Video Doorbell - Amazon.com
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16V 30VA AC Transformer is Compatible with Honeywell, Nest, Ecobee, Sensi Series thermostats, Ring doorbell and Nest Hello doorbell (1 Package) - Amazon.com
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24v Transformer C-Wire Adapter for Smart Thermostat, Doorbell Transformer,Compatible Sensi Thermostat, NestEcobee, Honeywell, Ring Video doorbell, Eufy Wyze Nest Hello Doorbell Power Cord (16.4 ft) - Amazon.com
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Auspow 24Volt 500mA UL Certified Doorbell Transformer, C Wire Adapter Thermostat, Competible with All Versions of Ring Doorbell and Thermostat for Nest Ecobee(16.4FT Charging Cable-UL Certified) - Amazon.com
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24V 40VA Thermostat and Doorbell Transformer, Power Supply Compatible with Nest, Ecobee, Sensi and Honeywell Thermostat, Nest Hello Doorbell and All Versions of Ring Doorbell - Amazon.com
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Nest Programmable Wifi Thermostat 3 Heat 2 Cool Hp Ac 3rd Gen Stainless Steel Ring 55037 | AC Pro Store | HVAC Equipment, Parts & Supplies for Contractors
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