BQLZR High Conversion Efficiency 60W 40KHz Ultrasonic Piezoelectric Transducer Cleaner

The transducer is a little smaller than the original. So far so good is working. Knocked the old one off with a hammer and JB welded the new one on. This was the P/N 63256 cleaner.

works better then they said and i got to say as far as Amazon returns i give them 10 out of 10 been very happy with them.

You'll need to build a signal generator/driver to make use of this. If you have an oscilloscope you can fool with the input wave until voltage and current are at resonance. 40k at 60watts is perfect for stifling dogs at a pretty great distance.Or you could build the similar circuit and use this for it's intended purpose...up to you.

I purchased two 40KHz transducers. Shipment took 10 days. Received one for 40KHz (Rank C), another one 28KHz (Rank D).

They’re bend completely flat against the transducer. Had to bend back up which now shows visible stress on the metal, will have to be careful so they don’t snap.

Excellent product and service!! Thank you!!

The basic specs were the same (60W 40KHz) and this transducer looks to be the same size and shape as the one in the ultrasonic cleaner.It can probably act as a direct replacement, but I intend to build a simple cleaner with less volume, in order to increase cleaning power.Just two wires go from the generator circuit board to the transducer. Perhaps just those two wires can be disconnected and extended to the new cleaning unit... also the AC grounding wire...As for the cleaner's timing and heating functions I can probably do without them. But it's gonna take some study, thought, trial and error...

Worked as expected!