LF: Transistor info

["James Moritz" <j.r.moritz@herts.ac.uk>]

Dear LF Group,

I have just had to replace a couple of the pass transistors in the Farnell 
H60/25 PSU that I normally run my LF TX from. They are TO3 NPN devices 
marked "TE1912", with Motorola branding, and also T8414, which I presume is 
the date code. I assumed they were some sort of up-rated 2N3055, but does 
anyone have any info?
Cheers, Jim Moritz
73 de M0BMU