Looking for help in identifying a component on a board for an ultrasonic cleaner. I don't have a copy of the schematic for AMERICAN ELECTRIC HEATER CO ultrasonic cleaner Model S/50, so I don't know exactly what the device is. It appears to be a power transister in a TO-204 metal can style. The top is marked: "466 458-055 7610" and the round edge of the caseing also has a marking of "QV 38 B". Any leads as far as what this is or who the manufacturer of the device may be? Any help is greatly appreciated. Thank you. Dean Lillibridge NEWvENTURE TECHNOLOGIES --------------------------------------------------------------------------------- Technet Mail List provided as a free service by IPC using LISTSERV 1.8d To unsubscribe, send a message to [log in to unmask] with following text in the BODY (NOT the subject field): SIGNOFF Technet To temporarily halt delivery of Technet send the following message: SET Technet NOMAIL Search previous postings at: www.ipc.org > On-Line Resources & Databases > E-mail Archives Please visit IPC web site (http://www.ipc.org/html/forum.htm) for additional information, or contact Keach Sasamori at [log in to unmask] or 847-509-9700 ext.5315 ---------------------------------------------------------------------------------