NSi TA740 Light Duty and General Purpose Bell with 2-1/2" Gong Switch, 8-16 VAC, 3-6 VDC, 1 Amp Current, Ohm

Honeywell RCA900N1008/N 16V Low Voltage Transformer

Morris Products Home Door Bell – 4 Inch DoorBell, 2.2 Amps, 35 Watts – Satin Aluminum Finish – Snap-On Cover – Maintenance Free – 1 Count

Safeguard Supply Fire Alarm Bell - 6" Ringing Bell - 12 Volt Bell Can Be Used As An Extra Loud Doorbell, Chime Alarm Or Multi Purpose Bell. Can Be Hard Wired Or Wired Into Any Device With 12V Output

Newhouse Hardware APB1 All Purpose Door Bell

THOMAS & BETTS DH922 2-1/2" Chrome Bell/Single Door

Newhouse Hardware BR4BL Unlighted Doorbell Black Button, 1-Pack, Brass

DIGITEN AC DC 12V 22mm Red LED Flash Alarm 80dB Indicator Light Lamp with Buzzer Pack of 2

Edwards Signaling 598 120V 8/16/24V 30W Transformer

Newhouse Hardware 16TR Doorbell Transformer

Pack of 10 E10 Miniature Screw Base Light Bulbs, 6.3V / 0.5A, 6 Volt Miniature Lamp