This piezo buzzer is 23mm in diameter and has 30mm spaced mount holes. Supplied with a 100mm lead it is designed for 3 - 20V,it produces a 3kHz tone
Panel Mount 16mm led Indicator buzzer 5V 12V 24V 220V led buzzer
Auslese-B-27 5V Buzzer
50 Hz Electric Bell Buzzer, 27 V Dc at Rs 10/piece in Mumbai
Electromagnetic Active Buzzer 5V [4149] : Sunrom Electronics
FETtec FC G4 - N
B26-5VDC - Communica [Part No: B26-5VDC]
Buzzers
K7805M-1000R3 Mornsun America, LLC, Power Supplies - Board Mount
Plastic housing, DC 5V working voltage, 2 pin terminals, convenient for connecting. They have good characters like small cubage, low wastage and high voice pressure.
Uxcell A12081600ux0477 12 mm Diameter 5 Piece DC 5V 2 Terminals Electronic Continuous Sound Buzzer
Buy Intermittent Sound Electronic Active Buzzer SFM-27 Online in INDIA
China Buzzer 110v Dc Traders, Buzzer 110v Dc Traders Wholesale, Manufacturers, Price
VTEL Wired Buzzer 2 Volt - 27 Volt., 2v To 27v, Model Name/Number: 421 at Rs 25/piece in New Delhi
Matek Lost Model + FC loud 5V Buzzer - Drone-FPV-Racer