I looked at the sticker this morning. No model number or anything but it does say "Towing Products" and "Plymouth Michigan" on it. Plus it shows the 2,000 lb max a few times!

A google search shows this:

Towing Products
(734) 656-3000
47774 W Anchor CT
Plymouth, MI 48170

That also happens to be the address of DrawTite! The hitch does not say Drawtite on it, but they make a huge % of the hitches in north america. My understanding is that this is simply a hitch made for an 05 Accord, not special for the hybrid.