Amazon.com: Emerson 90-T60C3 24VAC 60-VA Foot Mount Class 2 Transformer : Industrial & Scientific
ET60 Fly 60VA 60W Electronic Dimmable 12V Lighting Transformer Pack of 4 SELV Low Voltage 12V AC : Amazon.co.uk: Lighting
Amazon.com: Accessory USA 12VAC 5A 60VA AC AC Adapter for TDC Power Model No.: DA-60-12 DA-6012 Class 2 Transformer 12V 5000mA Power Supply Cord : Electronics
Dayton Class 2 Transformer, 60Va, 24Vac, Foot: Electronic Power Transformers: Amazon.com: Industrial & Scientific
24V 830mA Thermostat and Doorbell Transformer, Wall Transformer with PTC Fuse Compatible with Nest, Honeywell, Ecobee and Sensi Thermostat, Nest Hello and All of Doorbells - - Amazon.com