Oh, goodie! Some more cables styles on this one. The pin on the right was empty when I got there, I swear, and I get hopeful thinking that those three insulators came to a good fate, not one involving a landfill or a .22.

The pieces on the remaining bracket are, from top to bottom,

1.) CD 252, "No. 2 Cable" {Canadian style} in light aqua

2.) CD 252, "Hemingray" No. 2 (or No.62) in aqua.

3.) CD 168, "Hemingray" in clear

4.) Porcelain signal of some sort.

The CD 168 was a pleasant surprise, as well, as it's one of the very few I've seen in use in or around London. Maybe there's some carnivals somewhere on one of these side streets. Hopefully even [id=224284631;the next pole].