A nice touch is the clear labeling of the model as DEK-OE- 12DC/ 48DC/100.
Micro Switch D701 WK1-1 USSR produced in 1980-1991 Soviet NOS (2pcs. LOT).
You will find that this relay carries the Uxcell brand, which makes to remember later.
Having the 4 Pack means you can finish a task without hunting for a spare.