Please Help! What are these HP-IL widgets?

[wscholine]

(12-29-2016 12:33 AM)Paul Berger (Canada) Wrote:  They are both development modules,or did you just accidentally post two views of the same item? You can see the part number clearly shown in the second image on the first one as well.

I intentionally posted two views of the same item. I have two but I think they're identical.