Engineering: Cost Data, Parts and Suppliers

A global provider of products, services and solutions to industrial and commercial users of electronic components and enterprise computing solutions.

Provides information for over 15,000 products and about 1,100 companies. Has "suppliers, manufacturers, and producers of all products for all major segments of the chemical industry."

Catalog of ergonomically designed products.

Catalog of products for laboratory supplies and biotechnology.

Sinks to suppliers, products and services in a variety of subject areas including building, electrical, chemicals, and computers.

Catalog of industrial supplies from raw materials to motors.

Directory and links to industrial manufacturers, suppliers and distributors by industry.

Catalog for industrial and manufacturing products.

A guide to suppliers and services

Contains datasheets of thermoplastic and thermoset polymers.

Catalog of supplies covering products from adhesives to welding.

Catalog of products from automotive to electrical.

Catalog of hobby supplies for robotics, telescopes, magnets, etc.

Catalog of products in chromatography, chemistry, life sciences, and materials science fields.

Links to supplier catalogs for building products.

Directory of commercial and industrial suppliers and product catalogs.

Ward's provides various science and technology equipment and teacher resources in physics, chemistry, geology, forensics, environmental sciences, etc.