Lights
Street Light Quadruple (POI)
CREATIVE: Requires no power and can be turned on/off when designing prefabs.
Salvage drops
Electrical Parts× 4-8
Forged Steel× 1-2
Extra parts when salvaged with a wrench, ratchet or impact driver.
Drops when destroyed
Iron× 1-15
When it collapses
Falling, it leaves 
Scrap Metal Pile (75% of the time) where it lands.
Where to find (13 POIs)
7 Days Suites (tier 5), Ecotrash Recycling Center (tier 4), HSP Logistics (tier 4), Infested Warehouse (tier 4), Abandoned Office Building (tier 3), COC Chemicals (tier 3), Elzner's Emporium (tier 3), Shamway Warehouse (tier 3), Downtown Evacuation Point (tier 2), Buy-N-Go Rest Stop (tier 1), Midway Hospital, My Spot Mega-Parking, ParKing Garage #1.
Points of interest built with this block (any of its variants), the highest tiers first, from the game's prefab files.