Ultrasonic transducer alternative

[nelski]

can you please help me find an alternative transducer for MA40L1S?? its an ultrasonic transducer (above 20kHz). Can a tweeter be an alternative? thanks in advance

 

[George]

You can look at these from Mouser Electronics, I'm sure they will have what you need. As far as a direct replacement I don't know but if you call Mouser, DigiKey, or one of the big distributors I am sure they would help. Good luck!

http://www.mouser.com/Search/Refine.aspx?Keyword=ultrasonic+transducer

George