Alan
The holders (on top of the Gunnels are Gemlux) The Rod Hangers under the gunnels are "Taco".
I think the quality is a little better (I know the cost is)
With Gemlux you have more options. Besides the "screwless" type they carry the "conventional" style. All come in choice of round or oval caps, polished S/S tubes with drain connectors. Choose 0*, 15* or 30* angles.