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> 10 murata self-drive piezo-alarms PKM25SP-3701
10 murata self-drive piezo-alarms PKM25SP-3701
This item is a lot of 10 pcs new MURATA Self Drive Piezo-Alarms part number PKM25SP-3701. They were never used, are 25MM diameter, PCB mount with 3 leads. Sound pressure level at 1meter distance (3.3 ft) is 60dBmin @12V. Operating voltage 3-20, with 20mA current @ 12V.