Another strobe I unfortunately cannot find information on, however I think it was the older version of a Tomar 700. It has a small, pointed top amber strobe mounted on a square base. Soo line used a number of these on both locomotives and cabooses.
4 unpainted clear parts per sprue with 1.25mm mounting pins.
Instructions for lighting are provided on the packaging. We will have a blog post on how to use our strobes and beacons in the near future.