110V Bell and Buzzer Power Supply
110V Power Supply

This bell or buzzer power supply allows you to connect your EXISTING AC bells or horns to your time clock or work shift timer.

Our Price: $59.00
110V power supply

Custom-built 10 AMP Relay add-on''s 110V power supply
Now you can run your existing-or any-AC bell or buzzer with this system

We invented this innovation. It works great.
Each unit is custom built.
We provide complete and detailed diagrams, plus you can call us.