Note: This is a new, larger size of Lamp Post with Light!
An LED light with a vintage/Victorian style. They come wired with a clip for a 9 volt battery (there is no on/off switch, but that connector makes turning them on easy — AND it's a nice small size to fit thru a small opening when hiding the battery behind a wall or under some fake lawn).
Sold individually (without battery).
Approx. 3" tall. A bit small for 1/2" scale, but could work for that scale, too (it would be 6 foot tall in 1/2" scale).
Note: see the Wall Sconce Victorian Coach Lamp for another lamp with the same size lantern.
Shown below with a House Ornament and House Ornament Base for scale.