The LAB-K is not a general-purpose computer, but a programmable logic controller designed for realtime laboratory experiment control. It is programmed via a patch panel on the side of the cabinet. The numeric display on the front of the cabinet is composed of nixie tubes.

Manufacturer Digital Equipment Corporation
Model LAB-K
Classification Programmable Logic Controller
Introduced 197?
Word Size ?
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Registers ?
Logical Address ?
Physical Address ?
Memory Type ?