Thank you for taking an interest in part number A E24U T12, that of which is a Aeronautical And Support Equipment product listed with description "Environmental Control System Trainer". In addition to being listed with part number A E24U T12, this particular offering also has the NSN 6930014328428, further allowing you to ensure that you only procure the exact aerospace parts you require for your operations. If you would like to begin procurement for your desired NSN parts or simply want to know more about this listing, be sure to fill out and submit the RFQ form provided below with as much information as possible.