UJI 13-1414. Supplier who is not the manufacturer; no duty to inspect.

A supplier who did not make a product and has not permitted it to be sold as the supplier’s own is ordinarily under no obligation to inspect it for conditions which expose users [bystanders] to risk of injury. However, a supplier who has knowledge which would lead a reasonably prudent person to undertake an inspection of the product before selling it is charged with knowledge of that which a reasonable inspection would disclose.