This module will let your customers add multiple products to cart at once by inserting the products' model numbers and quantities for the order into a simple form.
You will also be able to add any amount of products to cart by entering an URL, see readme for more details.

This mod assumes that product models are unique.
The mod does not work with attributes since products with attributes do not currently have a unique ID for each attribute variation in Zen-Cart.

Get the latest version from the Zen-Cart downloads area