I wondered about that. I thought I had the wrong prefix when the transistor I was looking up should have been a video driver transistor and turned out to be an audio transistor. Back to the drawing board. Thanks. Kevin Wilks Kevin's TV & Video Repair Penticton BC Canada kevintv@xxxxxxx -----Original Message----- From: techassist-bounce@xxxxxxxxxxxxx [mailto:techassist-bounce@xxxxxxxxxxxxx] On Behalf Of Terry H. Sent: Saturday, January 31, 2004 2:57 PM To: techassist@xxxxxxxxxxxxx Subject: [TechAssist] Re: Zenith prefix for transisors Kevin, 121 is for transistors and 221 is for IC's. Terry H. The TV Shop Gonzales, Tx ----- Original Message ----- From: "Kevin" <kevintv@xxxxxxx> To: "TECH-ASSIST" <techassist@xxxxxxxxxxxxx> Sent: Saturday, January 31, 2004 4:49 PM Subject: [TechAssist] Zenith prefix for transisors > What are the 3 numbers that go before the number on Zenith transistors? > I know for IC's it is 121, but I have forgotten what it is for > transistors. TIA > > Kevin Wilks > Kevin's TV & Video Repair > Penticton BC Canada > kevintv@xxxxxxx > > > > ------------------------------------------------------------------------ -- --- > Jokes, complaints, off topics, general chat. Everything other than repair > help problems can be found at this new list. No archives and posts will not > be found on Google or any other engine!To remove or join, click: > mailto:ecartis@xxxxxxxxxxxxxxx?subject=subscribe%20chat > Send to the list at chat@xxxxxxxxxxxxxxx once subscribed. > ------------------------------------------------------------------------ -- --- > Lost Password: > http://www.tech-assist.org and select "Login Problems?". > Email Archives: > //www.freelists.org/archives/techassist/ > > [Scanned by AwesomeNet Anti-Virus] > > > [Scanned by AwesomeNet Anti-Virus] > > [Scanned by AwesomeNet Anti-Virus] ------------------------------------------------------------------------ ----- Jokes, complaints, off topics, general chat. Everything other than repair help problems can be found at this new list. No archives and posts will not be found on Google or any other engine!To remove or join, click: mailto:ecartis@xxxxxxxxxxxxxxx?subject=subscribe%20chat Send to the list at chat@xxxxxxxxxxxxxxx once subscribed. ------------------------------------------------------------------------ ----- Lost Password: http://www.tech-assist.org and select "Login Problems?". Email Archives: //www.freelists.org/archives/techassist/ ----------------------------------------------------------------------------- Jokes, complaints, off topics, general chat. Everything other than repair help problems can be found at this new list. No archives and posts will not be found on Google or any other engine!To remove or join, click: mailto:ecartis@xxxxxxxxxxxxxxx?subject=subscribe%20chat Send to the list at chat@xxxxxxxxxxxxxxx once subscribed. ----------------------------------------------------------------------------- Lost Password: http://www.tech-assist.org and select "Login Problems?". Email Archives: //www.freelists.org/archives/techassist/