Look up a specific item for sale by a specific seller. id_type is the type of identifier and parameters is a hash that identifies the item to be located and narrows the scope of the search.

Example:

 sll = SellerListingLookup.new( 'AP8U6Y3PYQ9VO', 'ASIN',
                                { 'Id' => 'B0009RRRC8' } )

In the above example, we search seller AP8U6Y3PYQ9VO‘s listings to find items for sale with the ASIN B0009RRRC8.

[Source]

# File lib/amazon/aws.rb, line 1031
      def initialize(seller_id, id_type, parameters)
        super( id_type, { 'SellerId' => seller_id }.merge( parameters ) )
      end