Amazon.com: Single Power Transformer AC 12V/24V Output Voltage 5W Input 220V 50Hz Vertical Mount Single-p EI Power Transformer(24V) : Electronics
18VCT 18V, 18VAC 9V Transformer 9V-0-9V CT 3A 110Vac 220Vac to 18Vac 9Vac: Electronic Power Transformers: Amazon.com: Industrial & Scientific
24 Volt Transformer, Power Supply for Nest Hello Video Doorbell and Zmodo Smart Greet Video Doorbell, C Wire Thermostat Adapter Compatible with Nest, Ecobee, Sensi and Honeywell (30FT, Black) - - Amazon.com
Amazon.com: 18V 50W Power Transformer AC 220V to Dual AC 18V Power Transformer for 2.1 Channel Amplifier Board Preamplifier(94) : Electronics
Amazon.com: SHNITPWR 18V 10A 180W Power Supply Adapter Transformer AC 110V 220V to DC 18 Volt 10amp 9A 8A 7A 6A 5A 1A Converter LED Driver 3 Output Ports for LED Light
Extra Long 16.4 ft Extension Cabel Video Doorbell Power Transformer 24V 500MA, AC110-120V to AC24V Ring doorbell Adapter, Compatible with Visual Doorbell and Thermostat - - Amazon.com
FATKITT 18V Doorbell Transformer, Power Supply Adapter Compatible with Nest Hello Video Doorbell, Arlo and Eufy Doorbell, 18 Volt VAC 500 mA Transformer with 13 ft Cable (White)
Doorbell Transformer, 18V Power Adapter for Ring Video Doorbell, Ring Video Doorbell 2,Ring Video Doorbell Pro, Nest Hello and Smart Greet Wi-Fi Video Doorbell,Power Supply - - Amazon.com
Amazon.com: AC-DC Adaptor Class 2 Transformer 18V DC 500MA Output : Industrial & Scientific
Amazon.com: 18V 10A 180W LED Driver Switching Power Supply Monitoring Power Supply Industrial Power Transformer 110/220VAC-DC18V : Industrial & Scientific
FATKITT 18V Doorbell Transformer, Power Supply Adapter Compatible with Nest Hello Video Doorbell, Arlo and Eufy Doorbell, 18 Volt VAC 500 mA Transformer with 13 ft Cable (White)
Amazon.com: 18V 10A 180W LED Driver Switching Power Supply Monitoring Power Supply Industrial Power Transformer 110/220VAC-DC18V : Industrial & Scientific
FATKITT 18V Doorbell Transformer, Power Supply Adapter Compatible with Nest Hello Video Doorbell, Arlo and Eufy Doorbell, 18 Volt VAC 500 mA Transformer with 13 ft Cable (White)
FATKITT 18V Doorbell Transformer, Power Supply Adapter Compatible with Nest Hello Video Doorbell, Arlo and Eufy Doorbell, 18 Volt VAC 500 mA Transformer with 13 ft Cable (White)
Feekoon 18v Doorbell Transformer, C Wire Power Adapter Compatible with Nest Hello Video Doorbell, 18 VAC 500mA UL Certified Power Adapter with 16.4 ft Cable Supply Power Compatible with Nest Doorbell - - Amazon.com
Amazon.com: New Lon0167 DC12V (9V~18V) Step-Up to DC 19V 1A 19W Weatherproof Power Supply Module Converter Regulator Transformer BOOSTER FOR (DC12V (9V ~ 18V) Step- zu DC 19V 1A 19W wetterfestes Stromversorgungsm :
18V Doorbell Transformer, 18 Volt 500 mA Power Supply Adapter Compatible with Ring Video Doorbell, Video Doorbell Pro, Ring Video Doorbell 2, Nest Hello Doorbell, Zmodo Smart Door Bell (26FT) - - Amazon.com
Doorbell Transformer, 18V / 800mA Power Adapter for Ring Video Doorbell, Ring Video Doorbell Pro and Ring Video Doorbell 2, Transformer Compatible with Nest Hello Doorbell and Zmodo Smart Doorbell
Amazon.com: HQRP 18 Volt AC Power Adapter Transformer Compatible with Smart Video Doorbells Nest Hello, Ring, Ring-2, Ring-3, Arlo, Zmodo, Eufy Power Supply, 20ft Cable, Black, ETL Listed : Electronics
Doorbell Transformer, 18V/500mA Doorbell Power Supply Adapter Compatible with Ring Video Doorbell, Compatible with Nest Doorbell, 3M Cable (White) - - Amazon.com
Video Doorbell Transformer, 18V/800mA Doorbell Power Adapter for Ring Nest, Arlo, Eufy, Wyze Wireless Video Doorbell (17ft Cable) - - Amazon.com