Doorbell Transformer 24V500MA, Visual Doorbell AC Power
Doorbell Transformer 24V500MA, Visual Doorbell AC Power Adapter, Suitable for Most Versions of Ring Doorbell and Thermostat (8M extension cable white)
Transformers
Byron 776 Wired Doorbell, Integrated 8 V Transforme
Byron 776 Wired Doorbell, Integrated 8 V Transforme