Lights
Pink Table Lamp 01
CREATIVE: Requires no power and can be turned on/off when designing prefabs.
Salvage drops
Electrical Parts× 1-4
Extra parts when salvaged with a wrench, ratchet or impact driver.
Drops when destroyed
Iron× 5
When it collapses
Falling, it leaves 
Scrap Metal Pile (75% of the time) where it lands.
Where to find (4 POIs)
The Last Sunset Nursing Home (tier 5), Greg's Motel (tier 3), Scarecrow Fields (tier 3), Fun-Gi Daycare (tier 2).
Points of interest built with this block (any of its variants), the highest tiers first, from the game's prefab files.