Hello all, i`m new to this i need some help with a teleton ga 202 the output stage is shot and i am having trouble trying to get replacement power transistors c1060(all four) if i remember a darlington arrangment.i`m sure a modern general purpouse off the shelf power transistor would do case To220. i was a fully trained tv then later audio/video engineer but left the trade in the mid 80`s for computers so rusty on the old discrete stuff. this little project as has re kindle good memorys of building are own disco equipment light shows and all using bi-pak amps and visits to totenham court rd in the late 70`/early 80`s. any advice/help appreciated. best regards