Reviews : Aerotech HDK-02 Delay Kit Aerotech HDK-02 Delay Kit $6.69 Leave a Rating! ★ ★ ★ ★ ★ OR Write a Review! Write a Review Sort 5-Star: 0 (0 ratings) 4-Star: 0 (0 ratings) 3-Star: 0 (1 ratings) 2-Star: 0 (0 ratings) 1-Star: 1 (0 ratings) Reviews What is this By: Rocketman (Lebanon) There should be a picture and a description of the product not just a number how are we supposed to know what this is. (11)