From: Al Kossow
Stack Limit
That's there - that's the KJ11.
From: Tony Duell
KW11-L line time clock?
I don't really consider the LTC as a CPU option. It's on the actual UNIBUS,
it's just in a specially wired UNIBUS slot that's only one slot wide, and only
has BR/G6 and D6/7 wired to it. Yes, in this case that slot is in the CPU, so
one can make an argument...
Noel