Branson? Ultrasonic Swaging Or Staking Horn 93391DA

This item was purchased from a large business inventory reduction sale. This unit came in a box of items marked Branson. However, it does not have the brand name marked on it and so I am not able to verify the brand and also the model number appears to have been stamped on by hand. I do not know the history of it. It has some light scuffs. It measures about overall 5 1/16" long and the tube is about 5/8" in diameter. I am not able to test it. It only comes with what is shown in the pictures.

S547-22 d