This system would be ideal for a uplighting system.
there is 3 switch packs with dip switches 3x4 ch or 2x6 ch all connections are made via simple 8 pin din 20v DC and you can daisy chain round the building.
Model Lite Puter P-406 cost new £ 150 each
Touch panel has flash & latch facilities chase speed .
Model Lite -Puter T-1202 cost new £ 220
I will throw in some long 8 pin Leads but a bit scruffy but they work.
This system is still current and todays cost £600+ and is in very good condition
Price £ 150 inc P&P