That was one day's haul at the local Senior Rummage Sale a few years ago. The plates are Gertsch. The toes with the Rotamat is an Enders.
Cool stuff I have never heard of Enders and forgot that Gertsch made a plate bindings because they made step-ins as well. One of the shops I worked in used the Besser plate bindings on a few Demos they were easy to set-up and safe to use but not very high performance more recreational. Thanks