Potter Electric Signal Qdc2 Quick Disconnect Door Cord. The QDC-2 Quick Disconnect Cord is designed for use on overhead doors, gates, and any other opening that cannot be protected by other methods. The QDC-2 is designed to provide years of reliable service. It incorporates a proven design with heavy duty corrosion resistant contacts. The rugged connector system and heavy duty cables will withstand the harshest treatment and environments. It is suitable for both indoor and outdoor applications. The heavy duty cables have successfully withstood bending cycle test of over 2000 cycles. Product Features Potter Qdc-2 Control Cable Shipping: Shipping is complimentary within the lower 48 US States. We Do Not Ship to PO/APO Boxes, HI or Alaska We Do Not Ship Outside of the Continental US All items ship within 24-72 hours of Payment For large items that require Freight shipping a valid phone number is required to call and schedule your delivery Terms of Sale and Feedback: Feedback is extremely important to us and If you are satisfied with our transaction, please take a moment to leave Positive Feedback. YOUR Satisfaction is our #1 Priority! If there are any issues, PLEASE contact us BEFORE leaving a neutral or negative rating so that we may resolve any concerns. We PROMISE we can make you happy if you give us a fair chance. Returns / Concerns: All items qualify for returns within 14 - 30 days of receipt. Buyer is responsible for return shipping on any item that is not damaged Please be sure this is an item you want before making your purchase. Customer Satisfaction is our TOP priority! All items are IN STOCK at time of listing. Inventory changes constantly and it is impossible to maintain a perfectly accurate count of all items. Please do not penalize us if we have to issue you a refund! Thank You For Your Business!