HDMI to HDMI cable, DVI to HDMI adaptor

I'm a Computer-Retailer from Germany and in search for long term suppliers for computer connectors.

I'm not fixed on certain amounts, but willing to buy large quantities if the price is right. If you have remaining stocks that need to sold I would be very interested.

I'm interested in the following products:

   HDMI (1.3b 19pin female) to DVI (24+5 male) Adaptor (golded nickel
   plugs)) (min. 500 piece)
 
   IEEE1934 firewire cable 6 to 4 pin (2m, if possible 1,8m) (min.
   200 piece)
 
   HDMI to HDMI cable 19 to 19 pin (golded nickel plugs) (2m with neylon min. 300
   piece, 3m without neylon min.250 piece, 5m without neylon min. 250 piece)

   So overall the minimum quantity I want to buy is 1500 piece, but
   if the price fits into our calculation, we would probably be
   interested in buying larger quantities.

   What is your price for each item, if I buy all 1500?

   How much are the shipping costs to Germany by sea to the harbour of Hamburg and how long will the
   delivery take?