E-Projects 10EP51210R0 10 Ohm Resistors, 1/2 W, 5% (Pack of 10)

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 (Style 1)

Newhouse Hardware CHM3D Door Chime, White

Heath Zenith SL-2735 35/M Wired Door Chime with Sleek Modern Design Cover, White, 8.86" W x 1.61" D x 5.39" H

E-Projects 100EP512100R 100 Ohm Resistors, 1/2 W, 5% (Pack of 100)

Newhouse Hardware CHM2 Door Chime, White

Nutone CECOMINOD007001 Door Bell Mechanism Assembly fits Most Chime Models, White

E-Projects 10EP512100R 100 Ohm Resistors, 1/2 W, 5% (Pack of 10)

Cutequeen 2PCS 50W Watt 25 Ohm Resistor Aluminum Case Wirewound Chassis Mounted (Pack of 2)

Broan-NuTone C907 Doorbell Transformer Compatible with Smart Video Doorbells, Easy Installation Lock or Wall Mount Door Chime, 16V, 30VA

TiToeKi Resistor 50W 25 Ohm Aluminum Case Wirewound Screw Tap Chassis Mounted Load Resistors Suitable for Nest Hello Doorbell, Ring Doorbell (2 Pack)