[TenTec] Obsolescence

[mark kenward <k8vf@yahoo.com>]

Recently I was told that if the drivers go on your Jupiter, it cannot be 
repaired.  SC3133 in TO 220 format.  I suggest you stock up on some older 
transistors.Luckily a friend sent me some, which I forwarded to ten Tec service.
Robert told me to beware of the 3133 on the famous auction site. Apparently 
some are dead when they are tested......be forwarned.