We have a rca CTC-107c chassis which had a shorted horrizontal output transistor It is labeled A-24 on the unit..Unable to find a cross substitute for it in the NTE line ..Can Anyone suggest a replacement that will work ok in that set or the original part number might help for cross reference. Alvin Rose Radio & Tv Centre ***************************************************************************** Classifieds! Buy or Sell! http://sell.tech-assist.org The Tech Address Book: http://www.tech-assist.org/secure/tip/contact.htm Add a Repair Tip Here, or Change/Remove your Email Address: http://www.tech-assist.org/secure/tip/main.htm Lost Password: http://www.tech-assist.org and select "Lost your Login Info?". Email Archives: //www.freelists.org/archives/techassist/