I'm unable to find any information about the Allen-Bradley 1444-DYN04-01RA product. It's possible that this is a discontinued or custom product that is not publicly available. If you have any additional information about the product, such as the manufacturer, application, or any specific markings on the product, I may be able to provide more assistance. Here are some alternative ways to find information about the product: Check industrial parts distributors: Some industrial parts distributors may have access to information about discontinued or custom products. You can try contacting a distributor to see if they have any information about the 1444-DYN04-01RA. I apologize for not being able to provide more specific information about this product. Please let me know if you have any other questions.more_vert