Lost nodes - flows backed up

I had catastrophic loss of my hard drive, and while i hade all of my flows backed up, it did not apparently have a backup of the nodes i had added with palette manager.

I have managed to find most of them, but i cannot find the palette containing:

2 Oct 18:53:03 - [info] - alexa-remote-sequence

2 Oct 18:53:03 - [info] - alexa-remote-get

2 Oct 18:53:03 - [info] - alexa-remote-set

I have looked at all of the alexa palettes and cannot find these, can anyone help please?