Lot of 3 Mallory SC648 SC648A Sonalert Alarm Buzzer Indicator 6-28VAC 10-48VDC – NEW Surplus! Model/Part #: SC648 ( 2 ) SC648A ( 1 ). Notes: Sonalert buzzers indicators are new surplus and in great condition.
Mallory Sonalert SC648 Transducer, 10-48VDC,38-80mA #308N133
The 1/4″ length makes this a practical option for many DIY projects.
