Ador DB1 Doorbell - Rectangle
Ador DB2 Doorbell - Oval
Ador DB3 Doorbell - Victorian
Ador DB4 Doorbell - Bristol
Ador DB5 Doorbell - Hartford
Ador DB6 Doorbell - Round 1.75"
Ador PT2 Doorbell Button used w/DB1, DB2, DB3, DB4