add another type of lamp using that feature
this one is good for parking lots or common areas,
comes in 1-, 2-, and 4-lamp versions,
with either a thin or thick base node.
morelights_modern wall lamp on streets thin post
plus some rotation helper options to make it work
(should be generic enough to work for other designs as well)
below the pole (the usual location for such a thing, but only if you're using a
digilines-enabled spawner). Sneak (usually "shift") still places concrete right
below the pole, so sneak + aux1 will place both.
As usual, if you're in survival mode, you must have distributors in your
inventory in order to place them, as with concrete and the pole and light
items; the mod will warn you if you have none.