Blue Insulators 2 and 4 are No Embossing - Canada CD 133-010 [tall, narrow dome]. They are here simply to point out the profile differences of items 1, 3, 5 which in turn differ from each other. Each of the green hued pieces is a No Embossing, MLOD, smooth base, and to date, I have not been able to determine what they are.

If anyone has a suggestion as to manufacturer or where in the 133 No Embossing family they fit, I would appreciate hearing from you. Admittedly, the profile differences are slight, but each of the 3 greens is different in shape.

If more pictures are required, just let me know please.