Here is the AC Ford AC810 in my collection. It was purchased from eBay and it's believed to be NOS, Although it had plenty of cobwebs and dirt inside when it arrived, it's most likely from storage

The lantern can be opened by undoing a metal clip on the front of the lantern, there isn't much inside the lantern apart from a lamp holder and a ceramic terminal block as its remote-geared 

Here is the internals of the lantern, there isn't much of the gasket as it had basically disintegrated and turned to dust. The lantern is fitted with a 1990s Philips SON-E lamp 

Here is the lampholder and terminal block