Searching high and low for Spanish ingredients, I would pick up an odd or end here and there ... and there isn't much in the Valley, so I mostly ordered online...but AJ's was the best one stop shop locally for imports from Spain:
1. Bomba rice for paella
2. Variey of tinned items - squid, octopus, tuna, sardines
3. Three varieties of hard chorizo, including hot
4. Assortment of sherry vinegars
5. Tortas de aceite - olive oil tortas (this version was rosemary flavor)
6. $$$ 2-3 Spanish cheeses, ie. manchego is easy to find but this quality was nicer than Costco, TJ, F&E if you're really willing to spend $17-20/lb
Sur La Table in the same plaza also has a few items.