Component Suppliers provide individual parts and products that are used during the manufacturing of a product. Most companies in this category provide off the off-the-shelf components but some companies do provide custom products on a contract basis. Many of the components are in stock and ready to ship. Some may have to be special ordered or manufactured if a non-typical specification is desired. If the item must be custom manufactured, it is best to contact the original manufacturer directly. Reviews for many specific component supply companies can be found on VendOp.