1998 290 wet bar cooler

[artgschmidt]

I'm trying to locate the cooler that Searay provided that fits under the wet bar on a 1998 Sundanser 290. The 1998 sales catalog mentions this cooler but I have not been able to find out who the manufacture was or a part number.
Artg

 

[Nehalennia]

I believe most of that era including my boat were/are 36 qt Igloo.