1-bulb Dublin post light in black or green The Dublin post light is available in two different colours, but both have the same stylish design. The antique touch and sturdy construction are just two of the highlights of this light for outdoor use. The lustre of the paint finish makes the Dublin lamp post shine. The pointed cover has also been beautifully designed to make the entire light look even more elegant. The new owners of the light should not do without a qualified electrician when connecting it. This is because the connection is made directly on the outside of the lampholder. A rubber cable should be used for greater safety.