| Photo | Mfr. Part # | Availability | Quantity | Datasheet | Series | Packaging | Product Status | Driver Circuitry | Input Type | Voltage - Rated | Voltage Range | Frequency | Technology | Operating Mode | Duration | Sound Pressure Level (SPL) | Current - Supply | Port Location | Operating Temperature | Approval Agency | Ratings | Ingress Protection | Mounting Type | Termination | Size / Dimension | 
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
                 
                   
                
                 | 
				
                    AT-138BUZZER PIEZO - TH  |  
                0 | 
                
                     |  
                
                  
                     -  | 	
                
                AT | Bulk | Obsolete | Transducer, Externally Driven | - | - | - | - | Piezo | - | - | - | - | - | - | - | - | - | Through Hole | PC Pins | - | 
                 
                   
                
                 | 
				
                    AT-23BUZZER PIEZO - TH  |  
                0 | 
                
                     |  
                
                  
                     -  | 	
                
                AT | Bulk | Obsolete | Transducer, Externally Driven | - | - | - | - | Piezo | - | - | - | - | - | - | - | - | - | Through Hole | PC Pins | - | 
                 
                   
                
                 | 
				
                    XL-501 WHITEBUZZER PIEZO 24V 93MM BASE  |  
                0 | 
                
                     |  
                
                  
                     -  | 	
                
                XL | Bulk | Obsolete | Indicator, Internally Driven | DC | 24 V | - | - | Piezo | Pin Selectable | - | - | - | - | - | - | - | - | Base Mount | - | 3.661" Dia (93.00mm) | 
                 
                   
                
                 | 
				
                    AT-0927-TT-2BUZZER ELECTRO/ MAGN 3V TH  |  
                0 | 
                
                     |  
                
                  
                     -  | 	
                
                AT | Tray | Obsolete | Transducer, Externally Driven | Peak-Peak Signal | 3 V | 2 ~ 4V | 2.73kHz | Electromechanical/Magnetic | Single Tone | - | 86dB @ 3V, 10cm | 70mA | Top | -20°C ~ 70°C | - | - | - | Through Hole | PC Pins | - | 
                 
                   
                
                 | 
				
                    AT-101Z-3BUZZER ELECTRO/ MAGN TH  |  
                0 | 
                
                     |  
                
                  
                     -  | 	
                
                AT | Tray | Obsolete | Transducer, Externally Driven | - | - | - | 2.048kHz | Electromechanical/Magnetic | - | - | - | - | - | - | - | - | - | Through Hole | PC Pins | - | 
                 
                   
                
                 | 
				
                    AT-101Z-4BUZZER ELECTRO/ MAGN TH  |  
                0 | 
                
                     |  
                
                  
                     -  | 	
                
                AT | Tray | Obsolete | Transducer, Externally Driven | - | - | - | 2.048kHz | Electromechanical/Magnetic | - | - | - | - | - | - | - | - | - | Through Hole | PC Pins | - | 
                 
                   
                
                 | 
				
                    AT-101ZBUZZER ELECTRO/ MAGN TH  |  
                0 | 
                
                     |  
                
                  
                     -  | 	
                
                AT | Tray | Obsolete | Transducer, Externally Driven | - | - | - | 2.048kHz | Electromechanical/Magnetic | - | - | - | - | - | - | - | - | - | Through Hole | PC Pins | - | 
                 
                   
                
                 | 
				
                    X-70BUZZER PIEZO 6V - PNL MNT  |  
                0 | 
                
                     |  
                
                  
                     -  | 	
                
                X | Tray | Obsolete | Indicator, Internally Driven | DC | 6 V | - | 2.8kHz | Piezo | - | - | - | - | - | - | - | - | - | Panel Mount | - | - | 
                 
                   
                
                 | 
				
                    SMT-2225-TBUZZER PIEZO 10V 22MM SMD  |  
                0 | 
                
                     |  
                
                  
                     -  | 	
                
                SMT | Tray | Obsolete | Transducer, Externally Driven | Peak-Peak Signal | 10 V | 1 ~ 30V | 2.5kHz | Piezo | Single Tone | - | 80dB @ 10V, 10cm | 8mA | Top | -30°C ~ 85°C | - | - | - | Surface Mount | Solder Pads | 0.866" Dia (22.00mm) | 
                 
                   
                
                 | 
				
                    AT-09BUZZER ELECTRO/ MAGN TH  |  
                0 | 
                
                     |  
                
                  
                     -  | 	
                
                AT | Tray | Obsolete | Transducer, Externally Driven | - | - | - | 2.4kHz | Electromechanical/Magnetic | - | - | - | - | - | - | - | - | - | Through Hole | PC Pins | - | 
                 
                   
                
                 | 
				
                    AT-03BUZZER ELECTRO/ MAGN TH  |  
                0 | 
                
                     |  
                
                  
                     -  | 	
                
                AT | Tray | Obsolete | Transducer, Externally Driven | - | - | - | 2.048kHz | Electromechanical/Magnetic | - | - | - | - | - | - | - | - | - | Through Hole | PC Pins | - | 
                 
                   
                
                 | 
				
                    AT-202BUZZER ELECTRO/ MAGN TH  |  
                0 | 
                
                     |  
                
                  
                     -  | 	
                
                AT | Tray | Obsolete | Transducer, Externally Driven | - | - | - | 2.048kHz | Electromechanical/Magnetic | - | - | - | - | - | - | - | - | - | Through Hole | PC Pins | - | 
                 
                   
                
                 | 
				
                    AT-201BUZZER ELECTRO/ MAGN TH  |  
                0 | 
                
                     |  
                
                  
                     -  | 	
                
                AT | Tray | Obsolete | Transducer, Externally Driven | - | - | - | 2.048kHz | Electromechanical/Magnetic | - | - | - | - | - | - | - | - | - | Through Hole | PC Pins | - | 
                 
                   
                
                 | 
				
                    AT-152BUZZER PIEZO - TH  |  
                0 | 
                
                     |  
                
                  
                     -  | 	
                
                AT | Tray | Obsolete | Transducer, Externally Driven | - | - | - | 4kHz | Piezo | - | - | - | - | - | - | - | - | - | Through Hole | PC Pins | - | 
                 
                   
                
                 | 
				
                    AT-01BUZZER MAGNETIC 16MM TH  |  
                0 | 
                
                     |  
                
                  
                     -  | 	
                
                AT | Tray | Obsolete | Transducer, Externally Driven | - | - | - | 2.048kHz | Electromechanical/Magnetic | - | - | - | - | - | - | - | - | - | Through Hole | PC Pins | 0.630" Dia (16.00mm) | 
                 
                   
                
                 | 
				
                    AT-102BBUZZER ELECTRO/ MAGN  |  
                0 | 
                
                     |  
                
                  
                     -  | 	
                
                AT | Tray | Obsolete | Transducer, Externally Driven | - | - | - | 2.73kHz | Electromechanical/Magnetic | - | - | - | - | - | - | - | - | - | - | - | - | 
                 
                   
                
                 | 
				
                    AT-2220BUZZER PIEZO - TH  |  
                0 | 
                
                     |  
                
                  
                     -  | 	
                
                AT | Tray | Obsolete | Transducer, Externally Driven | - | - | - | 2.048kHz | Piezo | - | - | - | - | - | - | - | - | - | Through Hole | PC Pins | - | 
                 
                   
                
                 | 
				
                    AT-102ABUZZER ELECTRO/ MAGN TH  |  
                0 | 
                
                     |  
                
                  
                     -  | 	
                
                AT | Tray | Obsolete | Transducer, Externally Driven | - | - | - | 2.048kHz | Electromechanical/Magnetic | - | - | - | - | - | - | - | - | - | Through Hole | PC Pins | - | 
                 
                   
                
                 | 
				
                    AT-5010BUZZER PIEZO - TH  |  
                0 | 
                
                     |  
                
                  
                     -  | 	
                
                AT | Tray | Obsolete | Transducer, Externally Driven | - | - | - | 1kHz | Piezo | - | - | - | - | - | - | - | - | - | Through Hole | - | - | 
                 
                   
                
                 | 
				
                    AI-550SKBUZZER PIEZO 12V - TH  |  
                0 | 
                
                     |  
                
                  
                     -  | 	
                
                AI | Tray | Obsolete | Indicator, Internally Driven | DC | 12 V | - | 2.9kHz | Piezo | - | - | - | - | - | - | - | - | - | Through Hole | PC Pins | - |