RepSupplements 40VA Transformer Primary 120V Volt 24V Secondary HVAC Furnace
Toroidal Transformer 192VA Input Voltage 230V AC Output Voltage 24V AC: Electronic Component Motor Drives: Amazon.com: Industrial & Scientific
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
weideer Input 110V 50/60HZ Output 24V 10VA Power Transformer AC/AC Single Phase Transformer for Lighting Power Supplies, Audio Equipment etc. Various Small Power Supplies K-030
Amazon.com: Qidify 24V 3A 72W LED Power Supply Transformer Power Adapter 110V-230V, LED Adapter Driver Transformer for LED SMD RGB : Electronics