Search query: a/c adapters

Product: 24Volt Power Adapter/Transformer,C-Wire Adapter Thermostat，Compatible with Honeywell ,Ecobee,Nest and Sensi Smart WiFi Thermostat Pro(25Foot /7.6M Cable) Attention:To prevent no power output, you must ensure that the terminals are stripped and securely clamp the screw terminals into the thermostat to maintain good contact.
personal advice： required to ask the person who understands the electrician to install.
Be advised, the initial ends on this wire are treated and if you cut them to shorten it, the copper is tougher to get into the thermostat with pinch vs. screw terminals.Will result in no power output.For Nest E connected this adapter to the C and R pins (R also having the HVAC's Red line connected),For Nest Learning Thermostat,3rd generation connected this adapter to the C and RC pins
HOME USE: Plug the transformer into your standard 120V outlets and converts to 24volt AC current.
SUPPORTED DEVICES: The 24v power adapter can not only power for popular smart thermostats such as Nest, Honeywell, Ecobee, Hive, Emerson Sensi, but also can convert to 24 volt AC current for other devices that require 24v current for operation.
TECHNICAL SPECIFICATIONS: input voltage is 120 V AC, 60 Hz; Output voltage is 24 V, 300mA/AC
INSTALLATION :To prevent no power output, you must ensure that the terminals are stripped and securely clamp the screw terminals into the thermostat to maintain good contact，2pin non-polarity wires to ensure easy and error free installation for installers of all skill levels and knowledge bases,If your wiring is complicated, please ask a professional electrician for help.
EXTRA LONG CABLE: 7.6M (25ft) long cable enables you to install the cable along the wall and connect to the electrical outlet inside or outside.For Nest E connected this adapter to C and R pins (R also having the HVAC's Red line connected),For Nest Learning Thermostat,3rd generation connected adapter to the Cand RC pins WUYELIN White

Product: LE Power Adapter, UL Listed, 3A, 120V AC to 12V DC Transformer, 36W Power Supply, US Plug Power Converter for LED Strip Light and More, Pack of 2 Input Voltage: 100-240 V AC. DC Port Diameter:Φ5.5*2.1*10mm.
Output Voltage: 12 V DC. It works with Lighting EVER LED strip lights.
Max Current: 3A. Length of AC Cord: 3.94ft/1.2m. Length of Output Cord: 3.94ft/1.2m.
Application: Low voltage single color or RGB LED strip lights.
US Plug: UL Listed. Pack of 2. Lighting EVER Daylight White

Product: 24 Volt C-Wire Power Adapter/Transformer for Ecobee Nest Honeywell Smart Wifi Thermostat and Ring Doorbell by Fyve Global | 25 ft Cable Fyve Global