Traffic Signal Company warrants to the original purchaser, that any product it manufactures is free from defects in materials and workmanship. The duration of this warranty is 12 months from the date of shipment. In the event the purchaser finds the product to be defective in materials or workmanship it must notify Traffic Signal Company in writing within 14 days and under no circumstances more than 14 days after the end of the 12 month warranty period. After notification in writing; Traffic Signal Company, in its sole discretion, will either replace or correct any defect in materials or workmanship. This warranty is extended to products that are manufactured by Traffic Signal Company and does not extend to such products used as component parts that are distributed by Traffic Signal Company. Distributed products will carry the original manufacturer's warranty.