Edwards

 Edwards 740 Nubel General Purpose Vibrating Bell; 6 - 8 Volt AC/ 3 - 6 Volt DC, 100 DB At 1 m, 90 DB At 10 ft  

 Edwards 1501-AQN5 Single Door Electromagnetic Door Holder; 24 Volt AC/DC, 120 Volt AC, 0.015 Amp, Floor Mount  

 Edwards 55-6G5 55 Series General Purpose Vibrating Bell; 6 Inch, 24 Volt AC, 84 DB At 1 m, 74 DB At 10 ft, Gray  

 Edwards 695-B Low Voltage Protruding Center Pushbutton; Momentary, 10 Amp AC At 12 Volt, 4 Amp DC At 12 Volt, 10 Amp AC At 24 Volt, 2 Amp DC At 24 Volt, 5 Amp AC At 48 Volt, 1 Amp DC At 48 Volt, Locknut Mount, Black  

 Edwards 5530M-24N5 5530M Series Adaptatone Millennium Multiple Tone Signal; 120 Volt AC/24 Volt DC, 110 DB At 10 ft, Gray  

 Edwards 600 Low Voltage Door Bell Pushbutton; Momentary, 48 Volt AC, Surface Mount, Brass Housing  

 Edwards 603 Low Voltage Door Bell Pushbutton; Momentary, 48 Volt AC, Surface Mount, Brass Housing  

 Edwards 501A-G Door Light Switch; 1 NO/1 NC, 120 Volt AC at 60 Hz, 10 Amp, Gold Face Plate  

 Edwards 15-1E1 Miniature Lungen™ 15 Series Adjustable Volume Buzzer; 12 Volt DC, 0.2 Amp, 78 DB at 1 m  

 Edwards 59 High Voltage Pushbutton; Momentary, 12/24/48 Volt, NO, 3/4 Inch Mounting Hole  

 Edwards 620-B Low Voltage Non-Illuminated Pushbutton; Momentary, 2 Amp AC/DC At 8 Volt, 0.5 Amp DC At 24 Volt, 0.67 Amp AC At 24 Volt, 0.3 Amp AC/DC At 48 Volt, Snap Fit/Panel/Flush Mount, Brass Rim