White LED Light Panel, Offset 01 (POI)
CREATIVE: Requires no power and can be turned on/off when designing prefabs.
Harvest drops
Scrap Polymers× 1-2
Taken apart with a harvesting tool (axe, pickaxe, shovel), before perks and tool bonuses.
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 (13 POIs)
Calm Inn (tier 4), Sprout & Sons Nursery (tier 4), The Wright Residence (tier 4), Shamway Warehouse (tier 3), The Serrano Residence (tier 3), Three Dollar Store (tier 3), Ranger Station Echo (tier 2), Mercy Point Camp (tier 1), Bloomington Square, Circuit Splits Station, Meridian Center, Northline Inspection Depot, Westwood Place.
Points of interest built with this block (any of its variants), the highest tiers first, from the game's prefab files.