I do not have the exact model number but the CTC131 and CTC132 (projo) used the same power supply transistor "kit", part number 160082. Would someone know if that is still available, what is in the kit, and a good replacement transistor for the PS output (a TO3)? TIA, John. John Mielke Main TV 636 main St. Longmont, Co phone 303 776 6955 fax 303 776 0792 maintv2004@xxxxxxxxxxx ----------------------------------------------------------------------------- Lost Password: http://www.tech-assist.org and select "Login Problems?". Email Archives: //www.freelists.org/archives/techassist/