found them on Ebay. Found that the HO/OO size looked best (my opinion). The vendor is we_honest
12 x OO / HO street bracket LED light model wall Lamp post + resistor #R46BG (these are green)
5 x OO / HO scale street bracket light model wall Lamp posts LED building #R62BL (these are black)
The lights on the front are the black style and the single light on the side is the green.