Built-in buzzer, 90 dB, 12 VDC, 20 mA, gray, 118 068 14

Built-in buzzer, 50 Hz, 90 dB, 48 V AC/DC, 20 mA, gray, 118 068 26

Built-in buzzer, 60 Hz, 90 dB, 115 V AC/DC, 20 mA, gray, 118 068 27

Built-in buzzer, 50 Hz, 90 dB, 24 V AC/DC, 20 mA, gray, 118 483 15

Built-in buzzer, 50 Hz, 90 dB, 230 VAC, 20 mA, gray, 118 483 28

Built-in buzzer, 50 Hz, 90 dB, 24 V AC/DC, 20 mA, gray, 118 068 15

Built-in buzzer, 50 Hz, 90 dB, 230 VAC, 20 mA, gray, 118 068 28