24V LED Power Supply - Lustaled Waterproof IP67 15W 24 Volt DC Transformer 120V AC to 24V DC Constant Voltage Outdoor LED Driver Converter for LED Strip Lights CCTV Camera Security System (2-Pack)
HQRP 16V 30VA Transformer Compatible with Zmodo Nest Eufy Nutone Ring Doorbell Hardwired Door Chime Power Supply Adapter Door-Bell 120v-to-16v Replacement, UL
"Allied 6K149 CONTROL TRANSFORMER, 120V, OUT: 150VA, 24V, LEADS"
Amazon.com: 24 Volt Transformer : Industrial & Scientific
RepSupplements 40VA Transformer Primary 120V Volt 24V Secondary HVAC Furnace
HQRP Tri-Volt (8V 20VA, 16V 30VA or 24V 30VA) Transformer Compatible with Ring, Nest and Standard Doorbells Door Chime Power Supply Adapter Door-Bell 120v-to-8v-16v-24v Replacement, UL Listed
Control Transformer 40VA, Primary 120, 208, 240V Secondary 24V, HVAC Furnace Multi Tap (1 Pack) - - Amazon.com
Vulcan 00-425955-00001 Vulcan TRANSFORMER,120V TO 24V (00-425955-00001)
Thermostat / Doorbell Transformer, 24V 40VA Power Supply Compatible With Honeywell, Nest, Sensi And Ecobee Thermostat, Doorbell Transformer For Nest Hello And All Versions Of Ring Doorbells - - Amazon.com