Spare Time Gizmos is selling DEC VT-220 terminal
emulator
kit. You have to supply a case, a wall wart, keyboard and a VGA
display, to have a low cost dumb terminal. Full details here.
http://www.sparetimegizmos.com/Hardware/VT.htm
PS, Spare time Gizmos still has the SCB6120 kit for sale:
a PDP 8 clone.
Hey, nice one! :oD
I have some of these micro-terminals here in Brazil. All of them are
(truly!) a PC-XT-like in a small board. They use the CHIPS xt-on-a-chip or a
80C188 and some video circuitry (Cirrus Logic 5426). I always get amazed
with the nice work from STG. Congratulations for them!