No Core? No problem! TGH maintains a large in-house inventory of frequently requested Overhauled Certified instruments at affordable prices to get you and your aircraft back into the sky! Visit our website at https://tghairportshop.com/ to find the product you need now! Or, call our Repair Station at 1 (800) 843-4976 and speak with one of our friendly sales representatives. You’ll be glad you called.